{"title":"Cobalt \u0026 Titanium Drill Bits","description":"\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is Cobalt \u0026 Titanium Drill Bits available in the US?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, Cobalt \u0026 Titanium Drill Bits are available for purchase in the US.\"}}, {\"@type\": \"Question\", \"name\": \"Where can I buy Cobalt \u0026 Titanium Drill Bits in the US?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"You can buy Cobalt \u0026 Titanium Drill Bits online at TaskHolt.\"}}, {\"@type\": \"Question\", \"name\": \"What are the key specifications of Cobalt \u0026 Titanium Drill Bits?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Cobalt \u0026 Titanium Drill Bits are made from high-speed steel with cobalt or titanium coatings, offering enhanced durability.\"}}, {\"@type\": \"Question\", \"name\": \"Does TaskHolt offer shipping in USD?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, TaskHolt ships across the US and all prices are listed in USD.\"}}]}\u003c\/script\u003e\u003cp\u003eBuy Cobalt \u0026amp; Titanium Drill Bits in the US for enhanced durability and performance in drilling applications. Our selection includes the amoolo 5\/16-inch Cobalt Drill Bit Set with 10 pieces, Narwhal 9\/16-inch Cobalt Drill Bits (3-Pack) M35, and MACXCOIP Cobalt Left-Hand Drill Bit Set with 13 pieces. These bits are made from high-speed steel with cobalt or titanium coatings for superior strength and heat resistance. Explore options like the NEIKO 10037A Left-Hand Drill-Bit Set and the KATA Bi-Metal Hole Saw Kit, designed for various drilling needs.\u003c\/p\u003e\u003cp\u003eTaskHolt ships across the US, with all products priced in USD and fast delivery options available. Remember to follow manufacturer instructions and local codes, and consider using a licensed professional where necessary.\u003c\/p\u003e\u003ch2\u003eCobalt \u0026amp; Titanium Drill Bits available in the US\u003c\/h2\u003e\u003cp\u003eBrowse the Cobalt \u0026amp; Titanium Drill Bits we stock below, shipped across the US in USD.\u003c\/p\u003e\u003ch2\u003eWhy buy Cobalt \u0026amp; Titanium Drill Bits from TaskHolt?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShips across the US\u003c\/strong\u003e — fast, tracked delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePriced in USD\u003c\/strong\u003e with clear US pricing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal brands \u0026amp; specs\u003c\/strong\u003e — accurate listings, responsive US support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTools \u0026amp; home improvement\u003c\/strong\u003e — explore more at \u003ca href=\"https:\/\/taskholt.com\"\u003eTaskHolt\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eIs Cobalt \u0026amp; Titanium Drill Bits available in the US?\u003c\/h3\u003e\u003cp\u003eYes, Cobalt \u0026amp; Titanium Drill Bits are available for purchase in the US.\u003c\/p\u003e\u003ch3\u003eWhere can I buy Cobalt \u0026amp; Titanium Drill Bits in the US?\u003c\/h3\u003e\u003cp\u003eYou can buy Cobalt \u0026amp; Titanium Drill Bits online at TaskHolt.\u003c\/p\u003e\u003ch3\u003eWhat are the key specifications of Cobalt \u0026amp; Titanium Drill Bits?\u003c\/h3\u003e\u003cp\u003eCobalt \u0026amp; Titanium Drill Bits are made from high-speed steel with cobalt or titanium coatings, offering enhanced durability.\u003c\/p\u003e\u003ch3\u003eDoes TaskHolt offer shipping in USD?\u003c\/h3\u003e\u003cp\u003eYes, TaskHolt ships across the US and all prices are listed in USD.\u003c\/p\u003e\u003cp style=\"font-size:0.85em;color:#777;margin-top:1.5rem;\"\u003e\u003cem\u003eProduct information is for general reference only. Specifications, finishes and compatibility can vary — always check the manufacturer’s listing and instructions. For electrical, plumbing, gas or structural work, follow local building and electrical codes and use a licensed professional where required.\u003c\/em\u003e\u003c\/p\u003e","products":[{"product_id":"amoolo-5-16-inch-cobalt-drill-bit-set-10-pcs-m35-hss-for-hard-metals","title":"amoolo 5\/16-inch Cobalt Drill Bit Set - 10 pcs, M35 HSS for Hard Metals","description":"\u003ch2\u003eDurable, versatile drill bits for hard metals\u003c\/h2\u003e\n\u003cp\u003eMeet the amoolo 5\/16-inch cobalt drill bit set, a compact collection designed to handle tough materials with precision. Each bit features a robust M35 cobalt alloy and a straight shank, ensuring compatibility with a wide range of power drills you already own. The 3-inch flute length helps chip removal and smoother progress, letting you tackle stainless steel, cast iron, and other hard metals with more control and confidence.\u003c\/p\u003e\n\u003cp\u003eCrafted for reliable performance, this 10-piece bundle blends hard-wearing construction with thoughtful geometry. The 135-degree split point reduces wandering at start, providing a clean, accurate entry point. Fully ground with a spiral groove design helps clear particles quickly, reducing heat and friction for more consistent drilling under demanding conditions.\u003c\/p\u003e\n\u003cp\u003eNot just for metal, these bits also tackle plastics, aluminum alloys, and softer materials when you adjust speed and feed. From workshop projects to professional tasks, you’ll notice that material choice and drilling approach matter. Use steady pressure, moderate speed, and adequate lubrication to optimize results and extend tool life.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTen 5\/16-inch cobalt drill bits with durable M35 high speed steel construction\u003c\/li\u003e\n  \u003cli\u003eFully ground tips with 135° split points for starting accuracy\u003c\/li\u003e\n  \u003cli\u003eSpiral grooves designed for efficient chip evacuation and cooler operation\u003c\/li\u003e\n  \u003cli\u003eStraight shank for broad compatibility with most power drills\u003c\/li\u003e\n  \u003cli\u003eBoxed packaging keeps all pieces organized for easy storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey benefits and suitability\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhanced wear resistance makes these bits well suited to stainless steel and other hard metals\u003c\/li\u003e\n  \u003cli\u003e135° split point helps you start cleanly without center punching\u003c\/li\u003e\n  \u003cli\u003eEffective debris clearance supports smoother drilling and cooler operation\u003c\/li\u003e\n  \u003cli\u003eVersatile enough for plastics, aluminum, and wood with appropriate parameters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUsage tips and care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDrill at moderate speed with steady, controlled pressure; avoid excessive heat\u003c\/li\u003e\n  \u003cli\u003eUse cutting oil or coolant when drilling metals to extend bit life\u003c\/li\u003e\n  \u003cli\u003eInspect bits for wear and replace if edge integrity declines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eEnjoy peace of mind with a 90-day warranty offering refund or replacement if you’re not fully satisfied.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can I drill with the amoolo 5\/16-inch cobalt drill bit set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for hard metals like stainless steel and cast iron, plus plastics and softer metals with proper speed and cooling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is there a warranty on this drill bit set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the set includes a 90-day warranty with options for refund or replacement if not fully satisfied.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"amoolo","offers":[{"title":"Default Title","offer_id":53081596428399,"sku":"B08VS4VWZJ","price":41.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/amoolo-cobalt-drill-bit-5-16-inch-10pc-set.jpg?v=1778593427"},{"product_id":"narwhal-9-16-inch-cobalt-drill-bits-3-pack-m35-1-2in-shank-6in-length-135-degree-split-point","title":"Narwhal 9-16-inch Cobalt Drill Bits (3-Pack) M35, 1\/2in Shank, 6in Length, 135-degree Split Point","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eMeet the Narwhal 9-16-inch cobalt drill bits: a compact, industrial-grade set designed for metalworking. This 3-pack features M35 cobalt with 5% cobalt content, fully ground tips, and a precise 135-degree split point. With a 1\/2-inch shank and a total length of 6 inches, these bits are built to handle metal, hardened steel, stainless steel, cast iron, bronze, titanium, and other tough materials. A sturdy plastic storage case is included to keep your bits organized and ready for the next project.\u003c\/p\u003e\n\n\u003ch3\u003eKey specs at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3-pack of 9\/16-inch cobalt drill bits with 1\/2-inch shank\u003c\/li\u003e\n  \u003cli\u003e5% cobalt construction for heat and wear resistance; fully ground for precision\u003c\/li\u003e\n  \u003cli\u003e135-degree split point for cleaner starts and reduced walking on hard materials\u003c\/li\u003e\n  \u003cli\u003eDurable plastic storage case for organized carrying and quick access\u003c\/li\u003e\n  \u003cli\u003eSuitable for metal including stainless steel, hardened steel, cast iron, bronze, titanium, and more\u003c\/li\u003e\n  \u003cli\u003eNARWHAL guarantee with USA-based customer service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDrilling clean holes in stainless steel bike frames, vehicle brackets, or metal enclosures\u003c\/li\u003e\n  \u003cli\u003eCreating precise holes in cast iron components or bronze fixtures\u003c\/li\u003e\n  \u003cli\u003eWorking with hardened materials where durability and accuracy matter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTips to maximize life and performance\u003c\/h3\u003e\n\u003cp\u003eFor best results, start with a steady, moderate feed and maintain consistent pressure. Use light lubrication or cutting fluid to reduce heat buildup and extend bit life. Avoid aggressive feeding that can cause wanders or bit chatter, especially on harder metals.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s included and aftercare\u003c\/h3\u003e\n\u003cp\u003eThe set arrives in a rugged plastic case that helps keep each bit protected and easy to locate during multi-step projects. Narwhal supports your work with responsive, USA-based customer service should you have any questions or need assistance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials are these bits suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They perform well on metal, including stainless steel, hardened steel, cast iron, bronze, and titanium.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A 3-pack of 9\/16-inch cobalt drill bits with a durable plastic storage case.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Narwhal","offers":[{"title":"Default Title","offer_id":53081864274031,"sku":"B0DLX4XGGR","price":41.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/narwhal-9-16-inch-cobalt-drill-bits-3pack-case.jpg?v=1778595430"},{"product_id":"macxcoip-cobalt-left-hand-drill-bit-set-13pcs-m35-hss-case-1-16-1-4","title":"MACXCOIP Cobalt Left-Hand Drill Bit Set, 13Pcs M35 HSS, Case, 1\/16\"–1\/4\"","description":"\u003cp\u003eMeet the MACXCOIP Cobalt Left-Hand Drill Bit Set, a 13-piece kit designed for versatility across metals and non-metals. The left-hand design expands what you can accomplish, including scenarios where a screw extractor may be needed for stubborn fasteners. Crafted with durable M35 cobalt teeth and a high-speed steel body, these bits balance sharpness with resilience to help maintain accuracy through repeated drilling. The result is a tool range that feels reliable in both hobbyist workshops and professional settings, capable of delivering tidy holes in stainless steel, cast iron, copper, aluminum, and even plastics and wood.\u003c\/p\u003e\n\u003ch3\u003eWhy this set stands out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLeft-hand design broadens workflow options and pairs with extractors when needed\u003c\/li\u003e\n  \u003cli\u003eM35 cobalt composition delivers a tough edge and lasting performance\u003c\/li\u003e\n  \u003cli\u003e135-degree point tip and twist geometry promote fast starts and reduced walk-off\u003c\/li\u003e\n  \u003cli\u003eSelf-centering geometry supports precise cuts with minimal wandering\u003c\/li\u003e\n  \u003cli\u003eInserts are hardened and polished for consistent cutting quality\u003c\/li\u003e\n  \u003cli\u003e13 sizes from 1\/16\" to 1\/4\" cover common drilling tasks\u003c\/li\u003e\n  \u003cli\u003eIndexed storage case simplifies picking the right bit quickly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterials, performance, and ranges\u003c\/h3\u003e\n\u003cp\u003eThese bits are designed to handle stainless steel, hardened metal, cast iron, copper, and aluminum, while also performing on softer materials such as plastics and wood. The cobalt alloy helps maintain edge integrity under repeated use, and the left-hand geometry provides an additional option for mixed-material applications where a extractor might come into play. The 135-degree point tip contributes to clean starts, while the polished edges reduce friction and heat buildup during drilling.\u003c\/p\u003e\n\u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaintenance and repair on metal enclosures, brackets, or fasteners that resist removal\u003c\/li\u003e\n  \u003cli\u003eDIY and workshop projects involving metal, wood, or plastic components\u003c\/li\u003e\n  \u003cli\u003eSituations where a screw extractor may be used in conjunction with the left-hand bits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncluded storage and care\u003c\/h3\u003e\n\u003cp\u003eThe kit comes with a compact storage case that includes size indexes for quick organization and transport. Proper storage helps protect edge geometry and keeps your workflow efficient across jobs. If you have questions about the best bit for a task, our team is ready to help you pick the right size and material combination.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can the MACXCOIP cobalt left-hand drill bit set drill into?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The bits handle hardened metal, stainless steel, cast iron, copper, aluminum, plus wood and plastics, enabling mixed-material projects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit come with a storage case and size indexes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the kit includes an indexed storage case for easy organization and quick size selection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MACXCOIP","offers":[{"title":"Default Title","offer_id":53081919062127,"sku":"B0CQCBMWNR","price":35.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/macxcoip-cobalt-left-hand-drill-bits-case.jpg?v=1778597600"},{"product_id":"rcindus-10pcs-5-16-inch-cobalt-drill-bits-hss-m35-for-metal-and-wood","title":"RCINDUS 10Pcs 5\/16-Inch Cobalt Drill Bits | HSS M35 for Metal and Wood","description":"\u003ch2\u003eRCINDUS 10Pcs 5\/16 Inch Cobalt Drill Bit Set\u003c\/h2\u003e\n\u003cp\u003eEngineered for demanding metalworking tasks, the RCINDUS 10-piece set uses M35 cobalt high-speed steel to deliver a resilient, high-performance drilling experience across metals and other tough materials. The 5% cobalt composition provides improved hardness and edge retention compared with standard HSS, helping to tackle hard metals with steadier starts and cleaner holes.\u003c\/p\u003e\n\u003ch3\u003ePrecision you can feel\u003c\/h3\u003e\n\u003cp\u003eThe bits feature a 135-degree split-point that centers the cutting edge before the bit begins to cut, reducing wandering on tough surfaces and enabling more predictable starts. The result is a smoother entry, less skidding, and more consistent hole placement.\u003c\/p\u003e\n\u003ch3\u003eWhat you get in the box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eA pack containing 10 pieces, each 5\/16 inch (7.938 mm) in diameter, stored in a plastic case for easy organization.\u003c\/li\u003e\n  \u003cli\u003eHigh quality HSS M35 cobalt alloy with 5% cobalt content, designed for higher hardness and wear resistance.\u003c\/li\u003e\n  \u003cli\u003ePrecise manufacturing with diameter control within -0.03 mm for dependable sizing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterials and applications\u003c\/h3\u003e\n\u003cp\u003eThese bits are built to perform across a range of materials, including hardened metal, stainless steel, cast iron, as well as plastics and PVC boards, and even wood in some tasks. The combination of robust cobalt alloy and flexible HSS design makes them suitable for various DIY projects and professional tasks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHardened metal and stainless steel\u003c\/li\u003e\n  \u003cli\u003eCast iron and hard plastics\u003c\/li\u003e\n  \u003cli\u003ePVC boards and wood\u003c\/li\u003e\n  \u003cli\u003eDIY projects, automotive parts, and metalwork tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuality you can trust\u003c\/h3\u003e\n\u003cp\u003eRCINDUS controls quality through direct factory production. Real M35 material undergoes more than a dozen processes, including full grinding and hardening, to guarantee tight tolerances. Diameter accuracy is kept within -0.03 mm, helping ensure consistent hole sizes across the batch.\u003c\/p\u003e\n\u003cp\u003eWhile results depend on technique, tool fit, and material, this set is designed to support reliable starts, better centering, and durable performance in challenging projects. It’s a practical choice for shop setups, makerspaces, or DIY enthusiasts who want a versatile cobalt drill bit set without compromising on precision or organization.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can RCINDUS cobalt drill bits handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They’re designed for hardened metal, stainless steel, cast iron, plastic, PVC board, and wood.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the RCINDUS 10-piece set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ten 5\/16-inch cobalt HSS M35 drill bits in a plastic storage case.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RCINDUS","offers":[{"title":"Default Title","offer_id":53081982599279,"sku":"B0BPC812GY","price":38.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/rcindus-cobalt-drill-bit-5-16-inch-pack.jpg?v=1778599252"},{"product_id":"drill-hulk-5-16-inch-cobalt-drill-bits-6-pack-m35-jobber-length-for-hard-metals","title":"Drill Hulk 5\/16-Inch Cobalt Drill Bits (6-Pack) M35 Jobber Length for Hard Metals","description":"\u003cdiv\u003e\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eMeet a reliable set tailored for tough metals. The Drill Hulk 5\/16-inch cobalt drill bits deliver consistent performance when drilling hard materials like stainless steel and other hard metals. With a sturdy case and a five-percent cobalt alloy, these bits are built to handle demanding projects without sacrificing edge stability.\u003c\/p\u003e\n  \u003ch3\u003eWhy cobalt matters\u003c\/h3\u003e\n  \u003cp\u003eMade from high-speed steel with 5% cobalt, these bits offer improved heat resistance and edge retention. The result is steadier cutting under heat, helping maintain shape and precision through challenging materials.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e5% cobalt content enhances heat resistance and edge durability for tougher metals\u003c\/li\u003e\n    \u003cli\u003eUniform hardness throughout the body supports consistent performance\u003c\/li\u003e\n    \u003cli\u003eDesigned to resist wear during repeated use on hard metals\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eKey specs at a glance\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eCutting diameter: 5\/16 inch\u003c\/li\u003e\n    \u003cli\u003eFlute length: 3-3\/16 inch\u003c\/li\u003e\n    \u003cli\u003eOverall length: 4-1\/2 inch\u003c\/li\u003e\n    \u003cli\u003ePoint geometry: 135-degree split point for reduced walking\u003c\/li\u003e\n    \u003cli\u003eShank: 3-flat for a secure grip in the chuck\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eApplications and longevity\u003c\/h3\u003e\n  \u003cp\u003eBest suited for drilling in hard metals, including stainless steel, these bits are designed to tackle demanding machining tasks. The cobalt composition supports longer tool life, while the 3-flat shank helps reduce slippage during precision work.\u003c\/p\u003e\n  \u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e6 pieces of 5\/16-inch cobalt drill bits\u003c\/li\u003e\n    \u003cli\u003eDurable carrying case for organization and protection\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eUsage notes\u003c\/h3\u003e\n  \u003cp\u003eTo maximize performance, consider proper lubrication and steady feed pressure. The set’s sharpenability means you can refresh the cutting edge as needed to extend life in repeated use scenarios.\u003c\/p\u003e\n  \u003cp\u003eWhether upgrading a metalworking shop or refining a home project, these bits offer a practical option for users who encounter hard metals and stainless steel. They present a balance of strength, control, and value without promising specific outcomes for every task.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What metals are these drill bits best suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They're designed for hard metals and stainless steel, offering heat resistance and edge stability during tough cutting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many bits are included and can they be sharpened?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The pack includes six bits; they can be repeatedly sharpened to extend tool life.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Drill Hulk","offers":[{"title":"Default Title","offer_id":53082081689711,"sku":"B083G2DF97","price":35.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/drill-hulk-516-cobalt-bits-in-case.jpg?v=1778599771"},{"product_id":"kata-bi-metal-hole-saw-kit-18-piece-m42-steel-set-3-4-2-1-2-blades-with-case","title":"KATA Bi-Metal Hole Saw Kit – 18-Piece M42 Steel Set, 3\/4\"-2-1\/2\" Blades with Case","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDiscover the KATA Bi-Metal Hole Saw Kit, an 18-piece collection crafted for versatile cutting across thin metal, hard wood, soft wood, drywall, and PVC. Built with durable M42 steel bi-metal teeth, this kit emphasizes clean, accurate holes and reliable performance for both professional projects and weekend repairs. The design blends toughness with portability, helping you tackle a range of materials without swapping tools mid-task.\u003c\/p\u003e\u003ch3\u003eInside the Kit\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e11 hole saw blades in common sizes from 3\/4\" up to 2-1\/2\" (19 mm to 64 mm), enabling a broad range of hole diameters.\u003c\/li\u003e\n\u003cli\u003e2 arbors or mandrels, 4 drill bits, and 1 hex wrench to streamline setup and blade changes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMaterial and Construction\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBi-metal construction combines high speed steel with a durable backing for rust resistance, wear life, and long-term use.\u003c\/li\u003e\n\u003cli\u003eUltra sharp serrations are designed for faster, cleaner cuts with less effort.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBest Uses and Limitations\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOptimized for thin metal, hard wood, soft wood, drywall and PVC—convenient for a range of on-site tasks.\u003c\/li\u003e\n\u003cli\u003eNot recommended for glass, ceramic tiles, or stainless steel due to material limitations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eStorage and Maintenance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIncludes a heavy-duty storage case with dedicated slots to keep blades secure and organized for quick access on site.\u003c\/li\u003e\n\u003cli\u003eDesigned for use with standard electric or impact drills; for the most precise holes, consider using a drill press or saw machine, and always wear protective gear.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDepth, Safety and Practical Tips\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHole depth is effectively limited to about 1-1\/2 inches to avoid blade strain and ensure clean results.\u003c\/li\u003e\n\u003cli\u003eSecure the workpiece, confirm the drill is set to the correct speed, and follow general safety guidelines during operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn practical terms, the KATA kit offers a flexible solution for projects that involve multiple material types and hole sizes. The combination of sharp cutting edges, robust bi-metal construction, and organized storage makes it a thoughtful choice for craftsmen, hobbyists, and maintenance teams seeking efficiency without compromising on performance. While it does not guarantee flawless results in every material, it presents a reliable set of tools that can support smooth, controlled cutting under the right conditions.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can the KATA Bi-Metal Hole Saw Kit cut?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for thin metal, hard and soft wood, drywall, and PVC; not recommended for glass or ceramic tiles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included and how is it organized?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: An 18-piece kit with 11 blades (3\/4\"–2-1\/2\"), 2 arbors, 4 drill bits, 1 hex key, and a rugged storage case.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KATA","offers":[{"title":"Default Title","offer_id":53082301235311,"sku":"B0CGT88KHR","price":50.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/kata-bi-metal-hole-saw-kit-case-closeup.jpg?v=1778600978"},{"product_id":"foxbc-portable-bandsaw-blades-44-7-8-x-1-2-x-020-14-18-tpi-replacement-for-dewalt-dw3986-milwaukee-48-39-0561-portable-band-saw-5-pack","title":"FOXBC 44-7\/8 Portable Bandsaw Blades – 5 Pack, 14\/18 TPI, Bi-Metal M42","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eMeet FOXBC’s 44-7\/8 inch portable bandsaw blades, designed to pair with portable band saws that require a long 44-7\/8\" blade. With a 1\/2\" width and a 0.020\" thickness, these blades strike a balance between aggressive cutting action and fine control. Built from premium Bi-Metal M42 high‑speed steel, they are crafted to handle heat and maintain a reliable edge through demanding cuts. The 14\/18 teeth per inch configuration is tuned to deliver steady progress on metals while preserving edge integrity for repeatable results.\u003c\/p\u003e\u003ch3\u003eKey specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLength: 44-7\/8\"\u003c\/li\u003e\n\u003cli\u003eWidth: 1\/2\"\u003c\/li\u003e\n\u003cli\u003eThickness: 0.020\"\u003c\/li\u003e\n\u003cli\u003eTeeth per inch: 14\/18 TPI\u003c\/li\u003e\n\u003cli\u003eMaterial: Bi-Metal M42 high-speed steel\u003c\/li\u003e\n\u003cli\u003ePackage: 5 blades\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility and fit\u003c\/h3\u003e\u003cp\u003eThese blades fit any portaband that requires a 44-7\/8\" blade and are compatible with a range of popular portable band saws from major brands. This makes it easier to keep your toolset running smoothly without hunting for a matching blade every time.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMilwaukee 48-39-0561\u003c\/li\u003e\n\u003cli\u003eDeWalt DW3986 and other listed DeWalt models\u003c\/li\u003e\n\u003cli\u003eMakita XBP02Z\u003c\/li\u003e\n\u003cli\u003eWen 94396\u003c\/li\u003e\n\u003cli\u003eBosch GCB10-5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDurability and build\u003c\/h3\u003e\u003cp\u003eThe Bi-Metal M42 composition provides heat resistance and a robust weld, helping blades hold up under brisk cutting. This construction supports longer edge life and steadier performance across multiple passes, reducing the need for frequent blade changes in busy workflows.\u003c\/p\u003e\u003ch3\u003eWhat you get\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFive portable bandsaw blades in a single pack\u003c\/li\u003e\n\u003cli\u003e14\/18 TPI configuration for versatile metalcutting tasks\u003c\/li\u003e\n\u003cli\u003eUniform manufacture to support consistent cuts across uses\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReal-world use and tips\u003c\/h3\u003e\u003cp\u003eIn shop or field environments, these FOXBC blades are well-suited for cutting aluminum, steel, brass, and other metals where a long blade aids reach and control. For best results, secure the workpiece, maintain steady feed pressure, and ensure proper blade tension and alignment before starting a cut.\u003c\/p\u003e\u003ch3\u003eWhy choose FOXBC\u003c\/h3\u003e\u003cp\u003eThe combination of length, geometry, and Bi-Metal M42 steel offers a practical balance between aggressive cutting and reliable edge life. While outcomes depend on material and setup, these blades are designed to help you achieve clean edges and consistent performance without overpromising results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which saws can use the FOXBC 44-7\/8\" blade pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits any portaband requiring a 44-7\/8\" blade and is compatible with Milwaukee, DeWalt, Makita, Wen, and Bosch portable band saws.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What benefits does the Bi-Metal M42 construction offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Provides heat resistance and strong welds for durable performance and more consistent cuts across tougher tasks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FOXBC","offers":[{"title":"Default Title","offer_id":53083559952495,"sku":"B0FS6G6TPN","price":56.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/image-1_3944d9cb-29a7-45dd-9c8f-a00a2864351b.jpg?v=1778607208"},{"product_id":"guardpro-29pcs-cobalt-drill-bit-set-135-hs-steel-black-gold-finish-indexed-case-1-16-to-1-2-inch","title":"GuardPro 29Pcs Cobalt Drill Bit Set – 135° HS Steel, Black \u0026 Gold Finish, Indexed Case (1\/16 to 1\/2 inch)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eGuardPro 29Pcs Cobalt Drill Bit Set is built for reliable performance across metal, wood, and plastic project work. The bits are finished in a black and gold oxide coating that resists corrosion and wear while delivering a crisp cutting edge. Designed for demanding tasks, this kit aligns with a professional workflow and serious DIY projects, offering a compact yet comprehensive solution for hole creation.\u003c\/p\u003e\n\u003cp\u003eThe 135° split point with a round, straight shank provides self-centering action, helps prevent walking, and supports cooler drilling by reducing friction. The result is consistent holes and less rework on tough materials, helping you stay productive when deadlines or schedules press you to perform precisely.\u003c\/p\u003e\n\u003ch3\u003eVersatile range and construction\u003c\/h3\u003e\n\u003cp\u003eThis set covers a broad range of hole sizes from 1\/16 inch to 1\/2 inch, making it a practical choice for hobbyists and professionals alike. The high-speed steel construction paired with a cobalt-infused finish enhances durability in demanding tasks, while the black and gold finish offers a durable look and added corrosion resistance under typical shop conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSizes: 1\/16, 5\/64, 3\/32, 7\/64, 1\/8, 9\/64, 5\/32, 11\/64, 3\/16, 13\/64, 7\/32, 15\/64, 1\/4, 17\/64, 9\/32, 19\/64, 5\/16, 21\/64, 11\/32, 23\/64, 3\/8, 25\/64, 13\/32, 27\/64, 7\/16, 29\/64, 15\/32, 31\/64, 1\/2\u003c\/li\u003e\n  \u003cli\u003eMaterials and finish: high-speed steel with black and gold oxide for improved corrosion and wear resistance\u003c\/li\u003e\n  \u003cli\u003eBit geometry: 135 deg split point with fully ground twist for self-centering and smoother drilling\u003c\/li\u003e\n  \u003cli\u003eCompatibility: designed for steel, stainless steel, wood, and plastic drilling scenarios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use and benefits\u003c\/h3\u003e\n\u003cp\u003eWhether outfitting a workshop, upgrading a drill kit, or tackling a home project, this set offers reliable performance and consistent results. The included metal indexed storage case keeps bits organized and ready for the next job.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStorage and organization: metal indexed case keeps bits in order\u003c\/li\u003e\n  \u003cli\u003eProfessional-grade quality: designed for durability and long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuality guarantee and support\u003c\/h3\u003e\n\u003cp\u003eGuardPro stands behind the kit with a 30-day money-back guarantee and a 100% satisfaction promise, providing confidence for risk-free shopping.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can the GuardPro 29Pcs cobalt drill bit set drill through?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It handles metal, wood, and plastic with a 135° split point for self-centering and cleaner holes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is there a warranty or guarantee if I’m not satisfied?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, a 30-day money-back guarantee and a 100% satisfaction promise are offered.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GuardPro","offers":[{"title":"Default Title","offer_id":53085156376687,"sku":"B0FXS26S6M","price":49.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/guardpro-29pcs-cobalt-drill-bits-in-case.jpg?v=1778612103"},{"product_id":"crosstar-m35-cobalt-drill-bit-set-21pcs-1-16-1-2-in-tialn-coated-self-centering-bits-for-thin-hardened-metals","title":"Crosstar M35 Cobalt Drill Bit Set – 21pcs, 1\/16-1\/2 in, TiAlN Coated Self-Centering Bits for Thin Hardened Metals","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Crosstar M35 Cobalt Drill Bit Set delivers a purpose-built solution for drilling thin, hard metals with confidence. Built around a tough M35 cobalt core and TiAlN coating, these bits are designed to resist heat and maintain a sharp edge through demanding work. The toolkit includes 21 pieces spanning 1\/16 inch to 1\/2 inch, all neatly organized in a durable case for fast, on-site access.\u003c\/p\u003e\n\u003ch3\u003eKey features at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/16-1\/2 inch sizes for common sheet metal tasks\u003c\/li\u003e\n  \u003cli\u003eM35 cobalt steel core for improved hot hardness\u003c\/li\u003e\n  \u003cli\u003eTiAlN coating for exceptional wear resistance and extended life\u003c\/li\u003e\n  \u003cli\u003eSelf-centering Pilot Point tip to prevent bit walk on curved or hard surfaces\u003c\/li\u003e\n  \u003cli\u003e135° split point with a clean entry and reduced downforce\u003c\/li\u003e\n  \u003cli\u003eComprehensive 21-piece kit with duplicates for the smallest diameters\u003c\/li\u003e\n  \u003cli\u003eRobust, laser-etched storage case for quick size identification\u003c\/li\u003e\n  \u003cli\u003ePro-tip guidance and a 90-day satisfaction guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineered for thin, gummy metals\u003c\/h3\u003e\n\u003cp\u003eThin sheet metals such as stainless steel and titanium can be challenging to drill. The M35 cobalt core helps resist edge softening under localized heat, while the geometry is optimized to cut cleanly with controlled force. The result is smoother starts and a more predictable drilling experience, even on difficult materials.\u003c\/p\u003e\n\u003ch3\u003eStart straight, drill fast, finish clean\u003c\/h3\u003e\n\u003cp\u003eThe Pilot Point tip is self-centering, reducing bit walk and delivering accurately placed holes. Paired with a 135° split point, you’ll experience faster penetration and noticeably less exit burr, which translates to less post-processing and a more professional finish right away.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCleaner holes in metal panels\u003c\/li\u003e\n  \u003cli\u003eLess need for deburring and rework\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTiAlN coating for longer life\u003c\/h3\u003e\n\u003cp\u003eThe TiAlN nano-coating is engineered to withstand high friction temperatures—well over 1,472°F (~800°C). This protective layer helps maintain a sharp edge longer than uncoated or standard coatings, contributing to more usable holes over the life of the set and lowering long-term costs.\u003c\/p\u003e\n\u003ch3\u003eProfessional kit, smart organization\u003c\/h3\u003e\n\u003cp\u003eIncludes the 16 most essential diameters with practical duplicates for the smallest sizes. Each bit sits in a robust, compartmentalized case with laser-etched size labels for fast identification. This design supports portability and reduces the time spent searching for the right bit on the job.\u003c\/p\u003e\n\u003ch3\u003ePro-tip and guarantee\u003c\/h3\u003e\n\u003cp\u003eFor the best results on thin metals, engage the Pilot Point with steady, vertical pressure at startup to prevent skating. The set is backed by a 90-day Satisfaction Guarantee, plus direct customer support to assist with any questions or concerns.\u003c\/p\u003e\n\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSheet metal fabrication and repair on stainless steel panels\u003c\/li\u003e\n  \u003cli\u003eDrilling into titanium components where edge preservation matters\u003c\/li\u003e\n  \u003cli\u003eAutomotive, appliance, and light fabrication projects requiring precise, clean holes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: The sizing and tip designs vary by diameter, with standard tips on smaller bits and bullet tips on larger ones for optimized performance across the range.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials is the Crosstar M35 set best suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for thin sheet metals such as stainless steel and titanium; the coatings and geometry help maintain edge sharpness under heat.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is there a warranty or guarantee?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the set includes a 90-day satisfaction guarantee and support for any concerns.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Crosstar","offers":[{"title":"Default Title","offer_id":53085424156783,"sku":"B0FBRVZ8WH","price":56.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/crosstar-m35-cobalt-drill-bit-set-21pcs-pilot-point-tip-closeup.jpg?v=1778614580"},{"product_id":"thyentul-25-pack-9-inch-m42-cobalt-bi-metal-reciprocating-saw-blades-14-18-tpi","title":"THYENTUL 25-Pack 9-Inch M42 Cobalt Bi-Metal Reciprocating Saw Blades, 14\/18 TPI","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eTHYENTUL presents a 25 pack of 9-inch reciprocating saw blades designed for metal cutting tasks in workshops, garages, and on job sites. The blades feature a UV coating to help minimize heat buildup and preserve cut quality, while the M42 cobalt teeth paired with a D6A blade body deliver reliable performance on medium metals. This set aims to balance cutting efficiency with durability for everyday projects.\u003c\/p\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e25 blades in a single 9-inch length\u003c\/li\u003e\n  \u003cli\u003eBlade thickness 0.037 inches with 14\/18 TPI for metal work\u003c\/li\u003e\n  \u003cli\u003eUV coating to help protect the teeth and maintain smooth cuts\u003c\/li\u003e\n  \u003cli\u003eConvenient plastic storage box for quick access\u003c\/li\u003e\n  \u003cli\u003eUniversal 1\/2 inch shank compatible with common saw models\u003c\/li\u003e\n  \u003cli\u003eBlades crafted with M42 cobalt teeth and a D6A blade body for solid performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterial and durability\u003c\/h3\u003e\n\u003cp\u003eThe set uses cobalt-enriched teeth at 8 percent for wear resistance and a robust blade body, combined with a heat treatment process to improve heat tolerance. This pairing helps reduce the likelihood of deformation or breakage during tougher cuts, contributing to longer blade life in real-world use.\u003c\/p\u003e\n\u003ch3\u003eApplications and versatility\u003c\/h3\u003e\n\u003cp\u003eIdeal for cutting medium-thick metal sheets in the range of 0.1 to 0.125 inches (about 3 mm). They handle steel, pipes, vehicle bodies, stainless steel, cast iron, studs, nails, and water pipes. While not a universal guarantee for every material, the blades are designed to tackle a variety of common metal cutting tasks with consistency.\u003c\/p\u003e\n\u003ch3\u003eKey strengths\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWear-resistant cobalt teeth for longer cutting life\u003c\/li\u003e\n  \u003cli\u003eHeat-treated durability reduces heat-related wear\u003c\/li\u003e\n  \u003cli\u003eUniversal shank compatibility with major brands\u003c\/li\u003e\n  \u003cli\u003eUV coating helps preserve blade integrity through repeated use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and care\u003c\/h3\u003e\n\u003cp\u003eThe 1\/2 inch shank is compatible with mainstream tools from brand names such as DeWalt, Bosch, Milwaukee, Makita, Black \u0026amp; Decker, and Ryobi. To maximize blade life, secure the workpiece, avoid binding, and use appropriate feed pressure. Store blades in their plastic box between uses to maintain organization and accessibility.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What metals can THYENTUL 25-pack blades cut?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: These blades cut medium-thickness metals including steel, pipes, stainless steel, cast iron, vehicle bodies, studs, and nails.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What shank size is compatible and will they fit my saw?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They use a universal 1\/2-inch shank compatible with most major brands like DeWalt, Bosch, Milwaukee, Makita, and Ryobi.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"THYENTUL","offers":[{"title":"Default Title","offer_id":53085824614511,"sku":"B0CQLV5G7S","price":56.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/thyentul-25pack-9inch-saw-blades-coated-uv.jpg?v=1778625723"},{"product_id":"narwhal-11-16-inch-cobalt-drill-bits-for-metal-3-pack-6-inch-length-and-135-degree-split-point","title":"Narwhal 11\/16-inch Cobalt Drill Bits for Metal (3 Pack) - 6-inch Length and 135-degree Split Point","description":"\u003ch2\u003eNarwhal 11\/16-inch Cobalt Drill Bits for Metal\u003c\/h2\u003e\n\u003cp\u003eExplore reliable metal drilling with a compact Narwhal cobalt bit set. Each bit measures 11\/16 inch in diameter, features a 3-inch flute length, and a total length of 6 inches for extended reach and steady chip removal in metalworking projects.\u003c\/p\u003e\n\u003ch3\u003eMaterial and geometry that matter\u003c\/h3\u003e\n\u003cp\u003eMade with 5% cobalt, these bits offer a hard-wearing edge designed to withstand the rigors of drilling hard metals. They are fully ground to maintain an accurate diameter, and the 135-degree split point helps start holes with less wandering in hard materials.\u003c\/p\u003e\n\u003ch3\u003eWhat’s included and how it helps you stay organized\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3-pack of 11\/16-inch cobalt drill bits\u003c\/li\u003e\n\u003cli\u003eDurable plastic storage case to keep bits organized\u003c\/li\u003e\n\u003cli\u003eSupport from USA-based Narwhal customer service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterials and use cases\u003c\/h3\u003e\n\u003cp\u003eThese cobalt bits are well suited for metal including stainless steel, hardened steel, cast iron, bronze, and titanium. The robust build and geometry aim to deliver consistent hole quality across demanding projects, from fabrication to repairs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExtended reach: 6-inch overall length with 3-inch flute length\u003c\/li\u003e\n\u003cli\u003eSolid performance across hard metals and alloys\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTips for best results: to maintain a clean cut and manage heat, use proper drill speeds and lubrication as you would with metal drilling. Let the bit do the work and avoid excessive force, which can lead to chatter or premature wear.\u003c\/p\u003e\n\u003cp\u003eNarwhal stands behind the product with USA-based support and a customer-first guarantee. If you’re ever unsatisfied, reach out to the team to explore options.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can these cobalt drill bits handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for metal and hard materials, including stainless steel, hardened steel, cast iron, bronze, and titanium.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is a case included with the drill bits?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, a durable plastic storage case is included to keep the bits organized and protected.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Narwhal","offers":[{"title":"Default Title","offer_id":53085903913071,"sku":"B0DLXKBCG7","price":46.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/narwhal-11-16-inch-cobalt-drill-bit-metal-3pack.jpg?v=1778628333"},{"product_id":"narwhal-3-4-in-cobalt-drill-bits-3-pack-m35-cobalt-135-split-point","title":"Narwhal 3\/4 in Cobalt Drill Bits – 3 Pack | M35 Cobalt, 135 Split Point","description":"\u003cp\u003eExperience reliability and precision with Narwhal 3\/4 inch cobalt drill bits, packaged as a practical 3-pack. These bits use a 5% cobalt alloy and are fully ground for consistent diameters and clean holes. The 135-degree split point helps initiate holes with less wandering on metal and other hard materials.\u003c\/p\u003e\n\u003ch3\u003ePrecision you can rely on\u003c\/h3\u003e\n\u003cp\u003eFrom first contact with steel to the final bite through hardened surfaces, these bits deliver steady performance. The flute length of 3 inches and a total length of 6 inches provide both reach and control, even in tight pockets and around fixtures. The fully ground margins sharpen the edge for consistent hole size across repeated uses, while the cobalt alloy resists heat during longer drilling sessions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5 percent cobalt alloy for improved heat resistance and durability\u003c\/li\u003e\n\u003cli\u003eFully ground geometry ensures precise drill diameter and clean entry holes\u003c\/li\u003e\n\u003cli\u003e135 degree split point minimizes wandering during hole start in harder materials\u003c\/li\u003e\n\u003cli\u003e3 inch flute length and 6 inch overall length balance reach with control\u003c\/li\u003e\n\u003cli\u003eSuitable for metal, stainless steel, cast iron, bronze, titanium and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVersatile design for real world use\u003c\/h3\u003e\n\u003cp\u003eWhether you are threading fasteners into a steel frame, drilling through cast iron components, or creating pilot holes in hardened alloys, these cobalt bits stay steady under pressure. The robust construction handles repeated cuts and the geometry helps maintain hole integrity through tough materials, aiding in project progress and workflow efficiency.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes a rugged plastic storage case that keeps bits organized and protected\u003c\/li\u003e\n\u003cli\u003eCase is compact and portable, ideal for shop benches and on site work\u003c\/li\u003e\n\u003cli\u003eNarwhal offers a USA based customer service guarantee for prompt support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePack contents and care\u003c\/h3\u003e\n\u003cp\u003eThree bits arrive ready to tackle demanding metal drilling tasks. After use, return them to the included case to protect cutting edges and reduce loss. Regular storage and light cleaning keep edges sharp and ready for your next job.\u003c\/p\u003e\n\u003cp\u003eWith Narwhal you get a tool set crafted for serious metalworking tasks and backed by accessible support. Consider this trio as a dependable companion for your projects, offering the potential for precision, efficiency, and reliability without promising specific results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials are best suited for Narwhal 3\/4 in cobalt drill bits?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are designed for metal, stainless steel, cast iron, bronze, and other hard materials.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the package and how should I store the bits?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The package includes a durable plastic storage case to keep the bits organized and protected between uses.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Narwhal","offers":[{"title":"Default Title","offer_id":53085904633967,"sku":"B0DLXP3L5V","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/narwhal-3-4inch-cobalt-drill-bits-3pack.jpg?v=1778628368"},{"product_id":"axelord-29pcs-cobalt-drill-bit-set-135-hss-with-black-gold-finish-1-16","title":"Axelord 29Pcs Cobalt Drill Bit Set – 135° HSS with Black \u0026 Gold Finish, 1\/16","description":"\u003cdiv\u003e\n  \u003ch2\u003eAxelord 29Pcs Cobalt Drill Bit Set: Precision, Durability, and Organized Convenience\u003c\/h2\u003e\n  \u003cp\u003eThe Axelord 29Pcs cobalt drill bit set brings together robust materials, smart geometry, and practical storage for a range of drilling tasks. With a 135-degree tip, these bits are designed to help you start accurately and minimize wandering, so you can approach metal, wood, and tougher plastics with confidence.\u003c\/p\u003e\n  \u003cp\u003eCrafted from high-speed steel with a black and gold oxide finish, the bits offer enhanced resistance to corrosion and wear. The combination is built to stay sharp through repetitive use, while a fully ground twist design minimizes friction for smoother drilling and faster chip removal. \u003c\/p\u003e\n  \u003ch3\u003eKey design and material benefits\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e135-degree split-point for automatic centering and reliable starts, reducing drift and improving control.\u003c\/li\u003e\n    \u003cli\u003eSelf-centering round straight shank helps prevent walking during startup.\u003c\/li\u003e\n    \u003cli\u003eFully ground twist geometry helps maintain drilling performance by reducing friction and heat buildup.\u003c\/li\u003e\n    \u003cli\u003eBlack and gold oxide finish provides corrosion and wear resistance for longer bit life.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eMaterial compatibility and versatility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDesigned to drill through stainless steel, cast iron, alloy metals, wood, and hard plastics with steady results.\u003c\/li\u003e\n    \u003cli\u003eIdeal for hobbyists and professionals who need reliable performance across materials.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eEverything you need in one organized kit\u003c\/h3\u003e\n  \u003cp\u003eThe set includes a metal indexed storage case that keeps 29 pieces neatly organized and easy to access. The size range spans from 1\/16\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Axelord","offers":[{"title":"Default Title","offer_id":53085974364271,"sku":"B0F63PPJ3L","price":49.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/image-1_8f3218ef-67e2-4e90-87f2-3463b1e58451.jpg?v=1778630558"},{"product_id":"enertwist-titanium-drill-bit-kit-set-230-piece-for-metal-wood-coated-hss-118-tip-et-dba-230a","title":"ENERTWIST Titanium Drill Bit Kit Set 230-Piece for Metal \u0026 Wood | Coated HSS 118° Tip | ET-DBA-230A","description":"\u003ch2\u003eENERTWIST Titanium Drill Bit Kit — Precision, Durability, and Organization\u003c\/h2\u003e\n\u003cp\u003eWhen you’re tackling metal and wood projects, reliable drill bits can make a noticeable difference. The ENERTWIST Titanium Drill Bit Kit delivers a comprehensive 230-piece collection designed to cover a wide range of tasks while keeping you organized. The bits feature a titanium coating to help manage heat during drilling, supporting longer life without sacrificing performance. This versatile kit is suitable for metal, wood, fiberglass, and plastics, offering real-world flexibility for hobbyists, makers, and professional workshops. It is not intended for concrete or masonry work, so you can tailor use to appropriate materials with confidence.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes this kit stand out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFull size set from 3\/64 inch to 1\/2 inch, housed in a tough plastic case for quick access.\u003c\/li\u003e\n  \u003cli\u003eTitanium coating reduces heat buildup, contributing to longer bit life compared with conventional bits.\u003c\/li\u003e\n  \u003cli\u003eMultipurpose use for drilling in metal, wood, fiberglass, and plastics; not for concrete or masonry.\u003c\/li\u003e\n  \u003cli\u003eWell organized tray with indexed sizes and a sponge cushion between the upper and lower halves to prevent mixing.\u003c\/li\u003e\n  \u003cli\u003ePremium material manufactured from high-speed steel for strength and durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrganization, storage, and care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAll sizes are clearly indexed on the tray, helping you choose the right bit quickly during projects.\u003c\/li\u003e\n  \u003cli\u003eSize range provides versatility for pilot holes, through-holes, and general-purpose drilling in various materials.\u003c\/li\u003e\n  \u003cli\u003eKeep the set in its case after use to preserve coating and sharpness, and to reduce misplacement on busy workbenches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world use and performance cues\u003c\/h3\u003e\n\u003cp\u003eIdeal for workshops, fabrication tasks, cabinetry, and DIY builds, this kit offers a reliable option for common drilling needs. The conventional 118-degree tip supports general entry and steady penetration, making it a practical choice for everyday drilling tasks while avoiding specialty bits that may be unnecessary for routine work.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the ENERTWIST Titanium Drill Bit Kit 230-Piece?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Bits range from 3\/64 inch to 1\/2 inch in a durable case, with a titanium coating for heat resistance and extended life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can I drill with this kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for metal, wood, fiberglass, and plastics; not recommended for concrete or masonry.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ENERTWIST","offers":[{"title":"Default Title","offer_id":53086145675375,"sku":"B07JJTMQJ2","price":61.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/enertwist-titanium-drill-bit-kit-230pc-case-open.jpg?v=1778634197"},{"product_id":"dremel-mm35-dr-rc-120v-3-5-amp-corded-oscillating-multi-tool-kit-reconditioned","title":"Dremel MM35-DR-RC 120V 3.5 Amp Corded Oscillating Multi-Tool Kit – Reconditioned","description":"\n\u003cp\u003eDiscover a versatile, corded oscillating multi-tool designed to tackle a range of precision tasks. The Dremel MM35-DR-RC is a reconditioned unit, professionally inspected and tested to look and work like new as part of the Amazon Renewed program. This means you can pursue detailed work with a tool that emphasizes reliability and consistent power, without committing to a brand-new purchase.\u003c\/p\u003e\n\n\u003ch2\u003eWhy this tool suits your projects\u003c\/h2\u003e\n\u003cp\u003eAt its core, this multi-tool blends power with control. The 120V, 3.5 Amp motor provides steady performance for long tasks, while the sturdy metal components and high-impact plastic housing are built to withstand demanding use. Its design supports a variety of tasks that show up in home improvement, remodeling, and craft projects, offering flexibility across materials and spaces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCutting, sanding, scraping, and grinding with precision across multiple materials.\u003c\/li\u003e\n  \u003cli\u003eDurable construction combines metal components with a robust plastic housing for lasting performance.\u003c\/li\u003e\n  \u003cli\u003eDesigned for woodworking, flooring installation, remodeling, grout removal, and detailed trimming tasks.\u003c\/li\u003e\n  \u003cli\u003eWide accessory ecosystem with Starlock interface compatibility, supporting a broad range of Dremel attachments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you’ll get and how it fits your workflow\u003c\/h3\u003e\n\u003cp\u003eThe kit is built around the MM35-DR-RC platform and is designed to work with a wide array of Dremel oscillating accessories. All included accessories fit Dremel oscillating tools that use the Starlock interface, with the exception of MS400 and PL400 attachments (sold separately). This means you can explore different bits and blades as your project demands without a separate tool changeover.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: Dremel MM35-DR-RC 120V 3.5 Amp Corded Oscillating Multi-Tool Kit (Reconditioned).\u003c\/li\u003e\n  \u003cli\u003eCompatibility: Starlock-compatible accessories that fit most Dremel oscillating tools (MS400\/PL400 excluded).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRenewed value and best-fit uses\u003c\/h2\u003e\n\u003cp\u003eAs a Renewed product, this unit has undergone professional inspection and testing to ensure functionality and appearance are close to like-new. If you are looking for a cost-efficient option that still offers real performance, this MM35-DR-RC could suit a range of non-medicinal, home-focused tasks—from framing cuts and grout removal to minor trim work and detail sanding.\u003c\/p\u003e\n\n\u003ch3\u003eTips for best results\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse the appropriate attachment for each task and follow safety guidelines.\u003c\/li\u003e\n  \u003cli\u003eKeep blades and blades angles steady for cleaner cuts and surfaces.\u003c\/li\u003e\n  \u003cli\u003eStore in a dry place and check accessory compatibility before swapping bits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: Benefits described here reflect possibilities based on the listed features and use cases. Actual results depend on materials, attachments, and user technique. This product emphasizes versatility and value rather than guaranteeing outcomes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the Dremel MM35-DR-RC kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes the MM35-DR-RC 120V, 3.5 Amp corded oscillating tool and compatible Starlock accessories; fits most Dremel oscillating tools except MS400 and PL400.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tasks is this tool suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Cutting, sanding, scraping, and grinding across wood, floors, grout, and trim with precision.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dremel","offers":[{"title":"Default Title","offer_id":53086367252591,"sku":"B084GL3W55","price":60.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/dremel-mm35-dr-rc-front-view.jpg?v=1778637711"},{"product_id":"columpro-4pcs-cobalt-countersink-set-m35-hss-90-chamfer-bits-2-5-5-10-10-15-15-20mm-sae-1-4in-3-4in","title":"ColumPRO 4PCS Cobalt Countersink Set – M35 HSS 90° Chamfer Bits, 2-5 \/ 5-10 \/ 10-15 \/ 15-20MM, SAE 1\/4in–3\/4in","description":"\u003cp\u003eColumPRO 4PCS Cobalt Countersink Set pairs premium M35 cobalt high-speed steel with a cobalt coating to deliver exceptional toughness and long-term durability. The 90° countersink bits are engineered for steady, chatter-free operation, helping you maintain accurate centering as you work through metal, stainless steel, copper, wood, and fiberboard. The redesigned cone tip promotes precise starting alignment, while the enlarged spiral flutes keep chips moving and reduce clogging, so you experience fewer interruptions during drilling and deburring tasks. Compatible with a wide range of machines—from drill presses and table drills to cordless drills and impact drivers—this set is designed to suit professional shops and home workshops alike.\u003c\/p\u003e\u003cp\u003eIn practical terms, these bits shine when prep work is needed before installation: deburring holes, chamfering edges, and finishing faces on parts. Expect clean starts, minimal vibration, and smooth transitions between surfaces as you work with tougher materials. The set's performance is built on reliable geometry and robust materials, making it a thoughtful addition for projects that demand consistent centering and efficient chip management. While no tool can guarantee results, the combination of heat-resistant steel, precise centering, and effective chip ejection offers potential time savings and neater outcomes. The included portable storage case keeps each bit secure and easy to carry, so you can bring the set to a job site or keep it neatly organized in your workshop.\u003c\/p\u003e\u003cp\u003eWith four sizes covering common hole diameters and chamfer depths, the ColumPRO countersink set provides versatility for metalwork, cabinetry, and general fabrication tasks, helping you tackle tasks with confidence and consistency.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What sizes are included in the ColumPRO 4PCS Cobalt Countersink Set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Four countersink sizes: 2-5 mm, 5-10 mm, 10-15 mm, and 15-20 mm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can ColumPRO cobalt countersink bits handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: M35 cobalt HSS with a cobalt coating; suitable for metal, stainless steel, copper, wood, and fiberboard.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ColumPRO","offers":[{"title":"Default Title","offer_id":53086375706735,"sku":"B0CP22JJD4","price":61.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/columpro-cobalt-countersink-4pcs-set-packaging.jpg?v=1778638055"},{"product_id":"crosstar-m35-cobalt-drill-bit-set-21pc-tialn-coated-for-hardened-metals-1-16-in-1-2-in","title":"Crosstar M35 Cobalt Drill Bit Set – 21pc TiAlN Coated for Hardened Metals (1\/16 in–1\/2 in)","description":"\u003ch2\u003ePowerful performance for tough metals\u003c\/h2\u003e\n\u003cp\u003eThe Crosstar M35 cobalt drill bit set brings rugged reliability to metalworking projects. Built from premium M35 cobalt steel (5 cobalt), these bits are designed to handle hardened metals such as stainless steel, high carbon steel, cast iron, and titanium alloys. A TiAlN coating helps manage heat and reduce friction, promoting consistent results and longer tool life in demanding tasks.\u003c\/p\u003e\n\u003cp\u003eWith 21 sizes spanning from 1\/16 in to 1\/2 in, this kit covers a wide range of drilling needs, from delicate pilot holes to larger through holes. The kit is organized for quick access, so you can focus on the task at hand rather than hunting for the right size.\u003c\/p\u003e\n\u003ch3\u003eSmart design for cleaner holes and safe operation\u003c\/h3\u003e\n\u003cp\u003eThree key design features set these bits apart. The triple-flute geometry delivers smoother hole finishes, faster chip ejection, and improved drilling accuracy compared to conventional two-flute bits. For small, delicate work the smallest sizes use a two-flute approach, while larger sizes use the triple-flute geometry for higher performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e21 essential sizes from 1\/16 in to 1\/2 in\u003c\/li\u003e\n  \u003cli\u003eSmall sizes 1\/16 in to 7\/64 in use two-flute geometry for delicate work\u003c\/li\u003e\n  \u003cli\u003e3\/32 in and larger use triple-flute design for faster drilling and better chip control\u003c\/li\u003e\n  \u003cli\u003eThree-flat shank provides a secure, slip-free grip in high torque tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance you can rely on\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTiAlN coated to resist heat up to 800 C, helping extend life in tough materials\u003c\/li\u003e\n  \u003cli\u003eM35 cobalt steel offers enhanced hardness and durability for demanding cuts\u003c\/li\u003e\n  \u003cli\u003eThree-flute geometry reduces bit walk and improves hole quality\u003c\/li\u003e\n  \u003cli\u003eComprehensive 21-piece set covers most common metal drilling tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote that results depend on proper speed, feed, and lubrication. Use appropriate cutting conditions to optimize performance and tool longevity. This kit provides options and versatility for metalworking projects without making promises about outcomes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What sizes are included in the Crosstar M35 Cobalt Drill Bit Set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Contains 21 sizes from 1\/16 in to 1\/2 in, with two-flute small sizes and triple-flute larger sizes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials is this drill bit set designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for hardened metals such as stainless steel and titanium alloys, with TiAlN coating to manage heat and extend life.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Crosstar","offers":[{"title":"Default Title","offer_id":53086624841839,"sku":"B0FBRY3KCS","price":61.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/crosstar-m35-cobalt-drill-bit-1-16-inch.jpg?v=1778641131"},{"product_id":"dkibbith-titanium-drill-tap-set-6-sae-sizes-with-1-4-hex-quick-change","title":"DKIBBITH Titanium Drill-Tap Set - 6 SAE Sizes with 1\/4 Hex Quick-Change","description":"\u003ch2\u003eAll-in-One Drilling, Tapping, and Deburring\u003c\/h2\u003e\n\u003cp\u003eThe DKIBBITH 6-piece Titanium Combination Drill \u0026amp; Tap Bit Set brings a versatile, high-performance solution to your toolkit. Crafted from high-speed steel (4341) and finished with a titanium coating, these bits deliver sharp cutting edges, steady performance, and enhanced wear resistance. Designed for efficiency, the set combines drilling, threading, and countersinking in a single pass, helping you move from hole to threaded hole with fewer tool changes.\u003c\/p\u003e\n\u003cp\u003eIn real-world use, you’ll notice how the three-in-one design minimizes interruptions on copper, brass, aluminum, sheet metal, and even certain plastics. A back taper design helps prevent over-drilling and protects threads, while a tapered hex shank reduces the risk of impact-induced misalignment. The 1\/4-inch hex quick-change shank enables fast swaps in compatible drills, reducing downtime and keeping your workflow smooth.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits You Might Experience\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTime-saving versatility:\u003c\/strong\u003e drill, tap, and countersink in one step, cutting overall project time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable performance:\u003c\/strong\u003e titanium coating enhances cutting efficiency and wear resistance for longer tool life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControlled drilling:\u003c\/strong\u003e back taper helps prevent over-drilling and protects thread integrity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy handling:\u003c\/strong\u003e 1\/4-inch hex quick-change shank with a tapered end reduces knockback and chatter.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClear sizing:\u003c\/strong\u003e each bit is engraved with its size for quick, accurate selection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrganized storage:\u003c\/strong\u003e comes with a compact case to keep everything neat and dry between uses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat You Can Do with This Set\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrepare holes and threads in copper, brass, aluminum, sheet metal, and certain plastics with confidence.\u003c\/li\u003e\n  \u003cli\u003eHandle common SAE thread sizes for a variety of fasteners, thanks to the included six sizes.\u003c\/li\u003e\n  \u003cli\u003eKeep a tidy workshop by storing all bits together in the supplied case, ready for the next job.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIncluded SAE sizes are 6-32NC, 8-32NC, 10-24NC, 10-32NC, 12-24NC, and 1\/4-20NC, each clearly engraved for quick identification. The set’s premium build and practical design aim to support accurate work across metal and plastic projects, without promising specific results. Consider this kit as a versatile addition to your toolbox that may help you complete tasks more efficiently and with reduced tool-switching.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What sizes are included in the DKIBBITH Titanium Drill-Tap Set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: SAE sizes: 6-32NC, 8-32NC, 10-24NC, 10-32NC, 12-24NC, and 1\/4-20NC.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes this set convenient for quick projects?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The 3-in-1 drill-tap-countersink action reduces steps, enabling drilling, threading, and deburring in one pass.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DKIBBITH","offers":[{"title":"Default Title","offer_id":53086968643695,"sku":"B08JZDWZ9P","price":22.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/dkibbith-titanium-drill-tap-set-6-piece-quick-change-hex.jpg?v=1778645857"},{"product_id":"imachinist-s6412121014-bi-metal-band-saw-blade-64-1-2-in-x-1-2-in-x-10-14tpi-m42-for-ferrous-metal","title":"Imachinist S6412121014 Bi-Metal Band Saw Blade – 64-1\/2 in x 1\/2 in x 10\/14TPI, M42 for Ferrous Metal","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Imachinist S6412121014 Bi-Metal Band Saw Blade is built for serious metalworking tasks where durability and consistency matter. It features a bi-metal construction with an M42 grade tooth set, a long 64-1\/2 inch length, and a 1\/2 inch width. At a slim 0.025 inch thickness, the blade offers a balance between rigidity and flexibility to handle ferrous metal cuts with steadiness across profiles and tubes.\u003c\/p\u003e\u003cp\u003eKey benefits come from the combination of materials and geometry. The M42 bi-metal composition helps resist wear on tough metals, while the 10\/14TPI variable teeth provide a practical balance between aggressive metal removal and a cleaner finish. This makes it suitable for longer runs or intricate cuts on solid bars and hollow tubes made from ferrous metals.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBi-metal construction using M42 steel for durability and extended blade life\u003c\/li\u003e\n\u003cli\u003e64-1\/2 inch length and 1\/2 inch width to fit standard bandsaws\u003c\/li\u003e\n\u003cli\u003e0.025 inch thickness for a strong yet flexible blade\u003c\/li\u003e\n\u003cli\u003e10\/14TPI with a variable teeth pattern for thick ferrous metal\u003c\/li\u003e\n\u003cli\u003eDesigned for cutting solid bars and hollow tubes in ferrous metals\u003c\/li\u003e\n\u003cli\u003eNot recommended for aluminum or non-ferrous metals with this TPI\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFabrication and structural work involving steel profiles and channels\u003c\/li\u003e\n\u003cli\u003eCutting hollow tubes and solid bars used in frames and supports\u003c\/li\u003e\n\u003cli\u003eLong runs where consistent tooth engagement helps maintain steady progress\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsage tips\u003c\/h3\u003e\u003cp\u003eFor best results, ensure proper bandsaw tension and alignment, and select a feed rate that matches metal thickness. Inspect teeth periodically and replace when wear is evident. This blade is intended for ferrous metals and should not be used for aluminum with this TPI.\u003c\/p\u003e\u003ch3\u003eSpecs at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBi-metal construction with M42 steel\u003c\/li\u003e\n\u003cli\u003e64-1\/2 in length and 1\/2 in width\u003c\/li\u003e\n\u003cli\u003e0.025 in blade thickness\u003c\/li\u003e\n\u003cli\u003e10\/14TPI variable teeth\u003c\/li\u003e\n\u003cli\u003eSuitable for cutting solid bars and hollow tubes in ferrous metals\u003c\/li\u003e\n\u003cli\u003eNot for aluminum or non-ferrous metals with this TPI\u003c\/li\u003e\n\u003cli\u003eCompatible with bandsaws that accept a 64-1\/2 inch blade\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eImachinist aims to support practical metalworking needs with tools that feel reliable in real-world use. This blade offers a pragmatic balance of toughness, precision, and versatility for ferrous metal projects, without promising guarantees of results. Explore how it might fit your workflow and material mix.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials is this blade best suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Best for ferrous metals, including solid bars and hollow tubes; features 10\/14TPI variable teeth for thicker metal cutting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What bandsaw compatibility does it have?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 64-1\/2 inch, 1\/2 inch wide blades; confirm your machine accepts 64-1\/2 inch blades before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Imachinist","offers":[{"title":"Default Title","offer_id":53086971068527,"sku":"B071L256X6","price":22.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/imachinist-s6412121014-band-saw-blade-metal-64-1-2-in.jpg?v=1778645911"},{"product_id":"bosch-co2159b-1-2-in-x-6-in-cobalt-m42-drill-bit-with-three-flat-shank","title":"Bosch CO2159B 1\/2-in x 6-in Cobalt M42 Drill Bit with Three-Flat Shank","description":"\u003ch2\u003eOverview of the Bosch CO2159B Cobalt M42 Drill Bit\u003c\/h2\u003e\n\u003cp\u003eThe Bosch CO2159B 1\/2-in x 6-in cobalt M42 drill bit is built for demanding metalworking projects. Its upgraded M42 cobalt alloy, containing 8% cobalt, is formulated to resist heat and wear, helping you tackle hard metals with confidence. This jobber-length bit is designed to deliver consistent performance across stainless steel, cast iron, titanium, light-gauge metal, and aluminum, making it a versatile choice for shop benches and professional workstations.\u003c\/p\u003e\n\u003ch3\u003eWhy this bit stands out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e8% cobalt alloy delivers exceptional heat resistance and extended life compared with standard bits.\u003c\/li\u003e\n  \u003cli\u003eHigh-heat endurance supports longer drilling sessions on tough metals.\u003c\/li\u003e\n  \u003cli\u003eThick web-helix design enhances stability and material removal for faster progress.\u003c\/li\u003e\n  \u003cli\u003eSplit point on sizes 1\/8 in and larger reduces walking and eliminates the need for a center punch at start.\u003c\/li\u003e\n  \u003cli\u003eThree-flat shank on 3\/16 in and larger provides a secure grip in compatible chucks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterial Compatibility and Use Cases\u003c\/h3\u003e\n\u003cp\u003eThese cobalt bits excel when drilling hard and abrasive metals. Expect solid results in stainless steel and cast iron, with practical applicability to titanium and other challenging alloys. Aluminum and light-gauge metal can also benefit from the bit’s durability and controlled chip removal.\u003c\/p\u003e\n\u003ch3\u003eDesign Details and Practical Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSurface-hardened tip helps initiate penetration into tough surfaces with less skating.\u003c\/li\u003e\n  \u003cli\u003eSplit point and three-flat shank features are designed to make setup and operation smoother, especially in busy workshop environments.\u003c\/li\u003e\n  \u003cli\u003eTo maximize life, pair with appropriate drill speeds and lubrication, and avoid dry, high-heat runs on very hard materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGetting the Most from Your CO2159B\u003c\/h3\u003e\n\u003cp\u003eFor best results, select the correct diameter and ensure the drill bit is properly secured. Use a steady feed and moderate cutting speed when working stainless steel, cast iron, or titanium. Let the bit do the work and avoid overfeeding, which can generate heat and wear. With its durable construction, this bit is designed for repeated use across multiple projects, from fabrication to maintenance tasks.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes the Bosch CO2159B cobalt M42 drill bit different from standard bits?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It uses an 8% cobalt M42 alloy for heat resistance and 10x longer life, plus a three-flat shank for a secure grip.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which materials are best suited for this bit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Stainless steel, cast iron, titanium, light-gauge metal, and aluminum are recommended applications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":53087041060975,"sku":"B07Q8DPV56","price":22.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/bosch-co2159b-half-inch-by-six-inch-cobalt-m42-bit.jpg?v=1778647052"},{"product_id":"narwhal-3-8in-cobalt-drill-bits-m35-3-pack-5in-length-for-metal-stainless-steel","title":"Narwhal 3\/8in Cobalt Drill Bits (M35) – 3 Pack, 5in Length for Metal \u0026 Stainless Steel","description":"\u003ch2\u003ePremium Narwhal 3\/8 in Cobalt Drill Bits Set\u003c\/h2\u003e\n\u003cp\u003eMeet a reliable trio designed for metalworking projects where precision matters. The Narwhal 3\/8 in cobalt drill bits are built from M35 cobalt alloy with 5% cobalt content, delivering enhanced hardness and heat resistance for repeated drilling tasks. Expect a durable edge that stays sharp longer as you tackle metal surfaces from stainless steel to hardened alloys.\u003c\/p\u003e\n\u003cp\u003eEach bit is fully ground for consistent diameter control, and the 135° split point helps you start holes with less wandering in harder materials. With a flute length of 3-1\/4 in and a total length of 5 in, you’ll experience a balanced cutting action and a comfortable reach for mid size projects, whether you’re working on automotive parts, fabrications, or DIY metal builds.\u003c\/p\u003e\n\u003ch3\u003eWhat you get and how it helps\u003c\/h3\u003e\n\u003cp\u003eThis 3-pack comes with a robust plastic storage case that keeps your cobalt drill bits organized and protected between uses. The case is tough enough for shop totes and tool drawers, making it easier to grab the right bit when a job calls for metal drilling on the go.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3-pack of 3\/8 in cobalt drill bits\u003c\/li\u003e\n  \u003cli\u003e5% cobalt alloy (M35) for improved hardness\u003c\/li\u003e\n  \u003cli\u003eFully ground for precise hole diameter\u003c\/li\u003e\n  \u003cli\u003e135° split point to reduce wandering on hard materials\u003c\/li\u003e\n  \u003cli\u003e3-1\/4 in flute length; 5 in overall length\u003c\/li\u003e\n  \u003cli\u003ePlastic storage case included for organization and protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVersatility for metals and beyond\u003c\/h3\u003e\n\u003cp\u003eWhile optimized for metal, these bits perform well on other hard materials such as stainless steel, hardened steel, cast iron, bronze, and titanium. The Narwhal design emphasizes reliability and practical results, offering a solid option for professional shops and serious hobbyists alike without promising guaranteed outcomes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for stainless steel and hardened steel projects\u003c\/li\u003e\n  \u003cli\u003eEffective on cast iron, bronze, and titanium\u003c\/li\u003e\n  \u003cli\u003eIdeal for maintenance, fabrication, and repair work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNarwhal backs the product with USA-based customer service to help with questions or concerns, underscoring a commitment to quality and support for your metalworking toolkit. This 3-pack fits well in both organized workstations and busy job sites, giving you dependable options when you need to drill into metal with confidence.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials are these bits suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They’re designed for metal, including stainless steel, hardened steel, cast iron, and other hard materials.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A 3-pack of 3\/8-inch cobalt drill bits with a durable plastic storage case.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Narwhal","offers":[{"title":"Default Title","offer_id":53087126126703,"sku":"B0DPGL9B7D","price":21.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/narwhal-38-cobalt-drill-bits-3pack-5in-length.jpg?v=1778648854"},{"product_id":"narwhal-11-64-cobalt-drill-bits-13-pack-m35-cobalt-135-split-point-3-15-in-length","title":"Narwhal 11-64 Cobalt Drill Bits – 13 Pack, M35 Cobalt, 135° Split Point, 3.15 in Length","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the Narwhal 11-64 cobalt drill bit set, a 13‑piece collection designed for metalworking with a focus on durability and precision. Crafted from M35 cobalt, these bits resist heat and wear, helping you maintain consistent diameter as you work through tougher materials. Each bit is fully ground and features a 135‑degree split point, which eases starting holes and reduces wandering on harder surfaces. With a total length of 3.15 inches and a flute length of 1-7\/8 inches, you gain a balanced load of rigidity and reach for a variety of tasks.\u003c\/p\u003e\n\u003cp\u003eThe kit is built to perform where traditional high-speed steel may struggle. The cobalt alloy is chosen to stand up to demanding metals, while the split point helps you begin holes cleanly in metal, cast iron, and other challenging substrates. The design details—precise diameter control and robust geometry—support reliable drilling even as you push through tougher workpieces. \u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e13 pack of 11\/64 inch bits provides a ready-to-use set for common metalworking jobs.\u003c\/li\u003e\n  \u003cli\u003e5% cobalt alloy delivers extra heat resistance for longer bit life under demanding use.\u003c\/li\u003e\n  \u003cli\u003eFully ground tips and a 135° split point improve hole start accuracy and reduce walking on hard materials.\u003c\/li\u003e\n  \u003cli\u003eDrills through stainless steel, hardened steel, cast iron, bronze, titanium, and more, expanding your options on the job.\u003c\/li\u003e\n  \u003cli\u003e3.15 inches overall length with a 1-7\/8 inch flute length offers a good mix of reach and rigidity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat You Get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e13 high‑quality cobalt drill bits in 11\/64 inch diameter\u003c\/li\u003e\n  \u003cli\u003eDurable plastic storage case for organization and transport\u003c\/li\u003e\n  \u003cli\u003eDedicated design features: cobalt alloy, full grounding, 135° split point\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal Uses\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMetalworking projects involving stainless steel, hardened steel, cast iron, bronze, and titanium\u003c\/li\u003e\n  \u003cli\u003eDIY repairs and fabrication tasks where dependable bit performance matters\u003c\/li\u003e\n  \u003cli\u003eRepetitive drilling in metal pieces where diameter accuracy is important\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCare and Support\u003c\/h3\u003e\n\u003cp\u003eAnsure a long service life by keeping the bits in the supplied plastic case when not in use. Narwhal also offers USA‑based customer service if you have questions or need assistance with your order.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can these cobalt drill bits drill into?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They’re designed for metal including stainless steel, hardened steel, cast iron, bronze and titanium, among others.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the Narwhal set include a storage case?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, a tough plastic case keeps the bits organized and protected for transport.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Narwhal","offers":[{"title":"Default Title","offer_id":53087137267823,"sku":"B0DLH575C3","price":22.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/narwhal-11-64-cobalt-drill-bits-13-pack-box.jpg?v=1778649059"},{"product_id":"rcindus-20pcs-1-8-inch-cobalt-drill-bits-m35-hss-for-steel-stainless-steel-cast-iron-plastic-wood","title":"RCINDUS 20Pcs 1\/8-Inch Cobalt Drill Bits – M35 HSS for Steel, Stainless Steel, Cast Iron, Plastic \u0026 Wood","description":"\u003ch2\u003eRCINDUS 1\/8-Inch Cobalt Drill Bits — 20-Piece Set\u003c\/h2\u003e\u003cp\u003eThis 20-piece set is built for durability and practical performance, housed in a sturdy plastic storage case that keeps every bit organized and within reach. The design blends toughness with precision so you can tackle metalwork, woodworking, and DIY tasks with confidence.\u003c\/p\u003e\u003ch3\u003eWhy choose cobalt M35 HSS\u003c\/h3\u003e\u003cp\u003eCrafted from M35 high-speed steel with 5% cobalt, these bits resist wear and stay sharper longer when drilling through harder materials. The cobalt alloy contributes to a tougher structure compared with standard HSS, supporting longer tool life in demanding projects.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e5% cobalt content boosts wear resistance\u003c\/li\u003e\n\u003cli\u003eHarder HSS variant for tougher metals\u003c\/li\u003e\n\u003cli\u003eDirect factory production ensures consistent quality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePrecision you can trust\u003c\/h3\u003e\u003cp\u003eThe 135-degree split-point helps the bit start centered, reducing wandering on hard surfaces and allowing cleaner entry from the first cut. Diameter accuracy is tightly controlled within -0.03 mm for dependable hole size across the set.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e135-degree split-point for automatic centering\u003c\/li\u003e\n\u003cli\u003eDiameter tolerance within -0.03 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWide range of applications\u003c\/h3\u003e\u003cp\u003eFrom hardened metal and stainless steel to cast iron, plastic, PVC board, and wood, these bits cover a broad spectrum of tasks. The 1\/8 inch diameter is a versatile choice for pilot holes and precise drilling needs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHardened metal, stainless steel, cast iron\u003c\/li\u003e\n\u003cli\u003ePlastic, PVC board, and wood\u003c\/li\u003e\n\u003cli\u003eSuitable for pilot holes and light fabrication\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eQuality you can feel\u003c\/h3\u003e\u003cp\u003eReal M35 material goes through more than a dozen processes, including full grinding and hardening, to deliver consistent edge quality and reliable performance. Each bit is designed to maintain hole size accuracy across repeated use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can RCINDUS 1\/8 inch cobalt drill bits handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for hardened metal, stainless steel, cast iron, plus plastic and wood.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What features contribute to performance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: M35 cobalt content, 135-degree split-point, and tight diameter tolerance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RCINDUS","offers":[{"title":"Default Title","offer_id":53087236227183,"sku":"B0BPC79C12","price":22.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/rcindus-1-8-inch-cobalt-drill-bits-20-pack-case.jpg?v=1778652176"},{"product_id":"comoware-15pcs-cobalt-drill-bit-set-m35-hss-1-16-3-8-jobber-length-indexed-storage-case","title":"COMOWARE 15Pcs Cobalt Drill Bit Set – M35 HSS, 1\/16\\\"-3\/8\\\", Jobber Length, Indexed Storage Case","description":"\u003cp\u003eMeet the COMOWARE 15Pcs Drill Bit Set, crafted from M35 cobalt HSS for enhanced resilience when piercing metal and other materials. The bits span a practical 15-piece range from 1\/16\\\" to 3\/8\\\" and come in a metal indexed case for quick selection and tidy storage.\u003c\/p\u003e\n\u003cp\u003eFeaturing a 5% cobalt alloy, these bits are built for wear and heat resistance, helping to keep cutting edges sharp longer under challenging tasks across stainless steel, cast iron, and hard alloys. The 135-degree split-point tips are self-centering, reducing wandering and easing initial penetration, while the twisted shank design helps clear chips efficiently as you work.\u003c\/p\u003e\n\n\u003ch2\u003eKey benefits at a glance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e15-piece set covers common small to mid-size holes, with two copies of the 1\/16\\\" and 1\/8\\\" sizes and single pieces for the rest.\u003c\/li\u003e\n\u003cli\u003eHard-wearing M35 cobalt HSS delivers better durability than standard high-speed steel on tough metals.\u003c\/li\u003e\n\u003cli\u003e135-degree split point provides a self-centering start for more accurate drilling with less pressure.\u003c\/li\u003e\n\u003cli\u003eJobber length with straight shank ensures compatibility with most drills and ease of use in project work.\u003c\/li\u003e\n\u003cli\u003eMetal indexed case keeps sizes visible and organized for quick tool selection on the job.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe set excels across materials including stainless steel, copper, cast iron, aluminum alloy, plastic, and wood, offering versatility for metalworking, DIY repairs, and workshop projects. While performance can vary by material and technique, users often notice longer tool life and steadier starts when using the appropriate speed and lubrication.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e15 sizes: 1\/16\\\" 2pc, 5\/64\\\" 1pc, 3\/32\\\" 2pc, 7\/64\\\" 1pc, 1\/8\\\" 2pc, 9\/64\\\" 1pc, 5\/32\\\" 1pc, 3\/16\\\" 1pc, 7\/32\\\" 1pc, 1\/4\\\" 1pc, 5\/16\\\" 1pc, 3\/8\\\" 1pc\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003ePractical usage notes: choose the smallest size that can meet your hole requirement, maintain steady feed pressure, and let the drill do the work. The indexed case helps you identify the right bit quickly, reducing setup time and keeping your workspace tidy.\u003c\/p\u003e\n\n\u003ch3\u003eWhy this set stands out\u003c\/h3\u003e\n\n\u003cp\u003eCOMOWARE's cobalt drill bits are designed for demanding metalworking tasks without sacrificing everyday utility. The combination of a robust alloy, precision tips, and thoughtful storage makes this set a reliable companion for both professional shops and hobbyist benches.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials are best suited for COMOWARE cobalt drill bits?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for stainless steel, cast iron, copper, aluminum, plastic, and wood; results vary by material and technique.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the 15Pcs set include and how is it stored?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fifteen sizes from 1\/16 to 3\/8 inch, stored in a metal indexed case for easy access.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"COMOWARE","offers":[{"title":"Default Title","offer_id":53087448891503,"sku":"B07MCGS3DV","price":24.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/comoware-drill-bits-set-15pcs-116-38-inch.jpg?v=1778655517"},{"product_id":"khanka-hard-case-for-klein-tools-mm460s-mm420-mm325-premium-eva-protection","title":"Khanka Hard Case for Klein Tools MM460S\/MM420\/MM325 – Premium EVA Protection","description":"\u003csection\u003e\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eThe Khanka hard case is designed to protect Klein Tools meters and accessories during everyday repairs, DIY projects, and demanding job-site tasks. Whether tucked in a garage drawer or carried between rooms, this case helps keep your gear neatly organized and ready for action while reducing the chance of misplacing components.\u003c\/p\u003e\n  \u003cp\u003eCrafted from premium hard EVA, the outer shell offers solid drop protection and water resistance. The interior features a soft lining that cushions delicate instruments, while a firm elastic strap keeps the main device securely in place. A practical half-mesh pocket provides a dedicated space for spare batteries and cables, so essential bits are within reach when you need them most.\u003c\/p\u003e\n  \u003ch3\u003eTailored fit and portable setup\u003c\/h3\u003e\n  \u003cp\u003eThe design is tuned for a precise, snug fit for Klein Tools MM420 and supports a smooth zipper with a comfortable wrist strap for easy transport. This setup minimizes movement during transit and makes one-handed carrying more comfortable on busy work sites.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eSoft interior lining protects against scratches on the meter face and controls\u003c\/li\u003e\n    \u003cli\u003eFirm elastic band anchors the device for stable storage\u003c\/li\u003e\n    \u003cli\u003eHalf-mesh pocket stores spare batteries and cables for quick access\u003c\/li\u003e\n    \u003cli\u003eDurable zipper and ergonomic wrist strap enable easy, secure transport\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eRugged reliability in challenging environments\u003c\/h3\u003e\n  \u003cp\u003eEngineered for professionals and demanding tasks, the case withstands dusty workshops, light rain splashes, and rough handling. It’s ready to travel on ladders or across muddy sites, helping you keep your MM460S Smart Digital Multimeter and other Klein meters protected while you work.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eRugged exterior resists daily wear and tear\u003c\/li\u003e\n    \u003cli\u003eWater-resistant properties shield contents from spills\u003c\/li\u003e\n    \u003cli\u003eCompact, lightweight design supports portable field use\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eSize, compatibility, and care\u003c\/h3\u003e\n  \u003cp\u003eDesigned to fit Klein Tools MM460S, MM420, MM325, MM400, and MM300 variants, the interior is sized to minimize movement while keeping tools accessible. Please note this listing is for the empty case only; the multimeter and accessories are not included. For storage and transport, the Khanka case serves as a dedicated home or field solution that may help extend the life of your testing gear when used regularly.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included with this Khanka hard case listing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The listing includes only the empty carrying case; Klein meters and accessories are not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which Klein Tools models does this case fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed to fit MM460S, MM420, MM325, MM400, and MM300 variants.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"khanka","offers":[{"title":"Default Title","offer_id":53087487197295,"sku":"B088GN4XDK","price":26.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/khanka-klein-mm460s-outer-shell.jpg?v=1778656143"},{"product_id":"valyriantool-1-8in-cobalt-drill-bits-20-pcs-m35-hssco-double-ended-stubby-set","title":"VALYRIANTOOL 1\/8in cobalt drill bits (20 pcs) | M35 HSSCO double-ended stubby set","description":"\u003ch2\u003eVALYRIANTOOL 1\/8in Cobalt Drill Bits — 20-Piece Set for Versatile Drilling\u003c\/h2\u003e\n\u003cp\u003eMeet a robust drilling companion designed to tackle tough metals and a variety of everyday materials. The VALYRIANTOOL bits combine M35 cobalt-infused high-speed steel with precise geometry to deliver a durable cutting edge that stays sharp through demanding tasks and longer projects. The result is a trusted tool for metalwork, renovation, and hobbyist projects alike.\u003c\/p\u003e\n\u003ch3\u003ePrecision you can trust\u003c\/h3\u003e\n\u003cp\u003eExpect consistent starts and clean holes thanks to a fully ground spiral and a 135-degree split point. The straight shank maintains stable alignment in most power drills, and the no-center-punch feature simplifies setup for many materials with minimal wandering when starting the hole.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e20 pieces of 1\/8 inch diameter with a 5\/8 inch flute length and 2 inch overall length\u003c\/li\u003e\n  \u003cli\u003eHardwearing M35 cobalt content enhances wear resistance for longer use\u003c\/li\u003e\n  \u003cli\u003e135-degree split point delivers stable starts and faster cutting\u003c\/li\u003e\n  \u003cli\u003eSuitable for stainless steel, steel, sheet metal, cast iron, plastics, aluminum, and wood\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVersatile use across materials\u003c\/h3\u003e\n\u003cp\u003eWhether you’re drilling into metal, plastic, aluminum, or wood, these cobalt bits are designed to perform across a spectrum of projects. For best results, monitor speed and pressure, and manage heat with proper clamping and feeding techniques.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMetalworking: stainless steel, steel, cast iron\u003c\/li\u003e\n  \u003cli\u003eNon-metals: plastic, aluminum, wood\u003c\/li\u003e\n  \u003cli\u003ePractical tips: use moderate speed, steady feed, and cooling when drilling metals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBacked by a 90-day warranty, this 20-piece set is designed to fit most drills and bring reliable performance to both professional workshops and home garages.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can these drill bits handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They perform well on stainless steel, steel, sheet metal, cast iron, plastics, aluminum, and wood, with proper speed and cooling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included and what about the warranty?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit contains 20 pieces of 1\/8in cobalt bits; 90-day warranty with refund or replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"VALYRIANTOOL","offers":[{"title":"Default Title","offer_id":53087601557615,"sku":"B0BJ2DDWJL","price":24.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/valyriantool-1-8in-cobalt-drill-bits-20pcs-box.jpg?v=1778657936"},{"product_id":"stroton-cobalt-drill-bit-set-13pcs-1-16-1-4-in-m35-hss-for-stainless-steel-iron-wood","title":"STROTON Cobalt Drill Bit Set (13Pcs, 1\/16–1\/4 In) | M35 HSS for Stainless Steel, Iron, Wood","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMeet the STROTON Cobalt Drill Bit Set—a 13‑piece collection built to tackle demanding metals and precise woodworking. Each bit uses a true cobalt alloy with about 5% cobalt and targets a hard edge around 68 HRC, balancing rigidity with heat resilience for tough cutting tasks.\u003c\/p\u003e\u003ch3\u003eKey advantages at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e5% cobalt alloy drawn from our own mine for improved wear resistance\u003c\/li\u003e\n\u003cli\u003e68 HRC hardness for a sharper bite through stainless steel, cast iron, and hard alloys\u003c\/li\u003e\n\u003cli\u003eSplit point design helps start holes cleanly and reduces walking\u003c\/li\u003e\n\u003cli\u003eFully ground edges for a true, durable cutting edge\u003c\/li\u003e\n\u003cli\u003e13‑piece set spans 1\/16 to 1\/4 inch in 1\/64 inch increments\u003c\/li\u003e\n\u003cli\u003eJobber length offers reach and control in tight spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReal‑world applications\u003c\/h3\u003e\u003cp\u003eIn everyday projects, these bits can help you drill through stainless steel plates, iron sheets, and hardwood with confidence. The assortment supports a range of hole sizes, enabling quick preparation of mounting holes, bolts, or fittings without swapping bits frequently.\u003c\/p\u003e\u003ch3\u003ePerformance notes and usage tips\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUse steady feeding and compatible lubricants when metal drilling to manage heat and wear\u003c\/li\u003e\n\u003cli\u003eClamp workpieces securely and withdraw periodically to clear chips\u003c\/li\u003e\n\u003cli\u003eAvoid overheating by taking partial holes and allowing cooling breaks\u003c\/li\u003e\n\u003cli\u003eKeep bits clean and stored in the included case to preserve edge integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat to expect\u003c\/h3\u003e\u003cp\u003eUsers often report faster hole production and extended tool life under heavy use, thanks to the cobalt formulation and robust geometry. While results vary by material and technique, the design aims to offer reliable, repeatable performance across common metals and wood.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials are best suited for the STROTON Cobalt Drill Bit Set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for stainless steel, iron, cast iron, hardwood, and plastics with careful technique.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this set offer longer life or faster hole production?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Cobalt content and design may help extend wear life and enable more holes per session, depending on use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"STROTON","offers":[{"title":"Default Title","offer_id":53087614206063,"sku":"B0BNCKB8DR","price":24.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/stroton-cobalt-drill-bits-set-1-16-1-4-inch.jpg?v=1778658065"},{"product_id":"valyriantool-5pcs-m35-cobalt-left-hand-drill-bits-set-remove-stubborn-bolts-stubs","title":"VALYRIANTOOL 5PCS M35 Cobalt Left-Hand Drill Bits Set – Remove Stubborn Bolts \u0026 Stubs","description":"\u003cp\u003eMeet the VALYRIANTOOL COBALT STUBBY LEFT HAND DRILL BIT set, crafted for tough fasteners and tight spaces. Built from M35 cobalt steel, these bits deliver durability and steady performance across metalworking tasks. The left-hand twist design is intended to help when reverse drilling is required to coax stubborn bolts or screws free, offering a practical option in challenging scenarios without overpromising results.\u003c\/p\u003e\n\u003cp\u003eKey design features include a compact stub length that reaches into cramped areas. Each bit measures from 2-1\/4\" to 3-5\/8\" in length, enabling access where longer tools can’t reach. The 135° split point plus a multi-flute tip promotes self-centering and faster cutting, helping you start cleanly and drill efficiently in tricky materials. This combination is well-suited to stainless steel and other hardened metals, making the set versatile for a range of projects.\u003c\/p\u003e\n\u003cp\u003eThe set shines in practical use: removing damaged stubs, bolts, and screws; or drilling a pilot hole for a screw extractor when needed. The included sizes cover common fasteners, and the packaging keeps everything organized for quick selection on busy days.\u003c\/p\u003e\n\u003cp\u003eWhat you get in the box is a sturdy plastic case that keeps all five imperial sizes clearly visible and easy to grab: 1\/8\", 5\/32\", 3\/16\", 1\/4\", and 19\/64\". The compact container makes it simple to transport between jobs and maintain a tidy workshop.\u003c\/p\u003e\n\u003cp\u003eQuick usage guide (optional): prepare the area with light lubrication, center the bolt or screw, apply reverse drilling with the left-hand bit, and switch to an extractor if needed. This approach may improve your odds in stubborn scenarios while keeping expectations realistic.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the VALYRIANTOOL 5PCS M35 Cobalt Left Hand Drill Bits Set best used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed to help remove broken stubs, bolts and screws by drilling in reverse, creating pilot holes or preparing screws for extraction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What sizes are included and what materials can they drill?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Sizes: 1\/8, 5\/32, 3\/16, 1\/4, 19\/64 inch. Made from M35 cobalt steel; suitable for stainless steel and other hardened metals.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"VALYRIANTOOL","offers":[{"title":"Default Title","offer_id":53087781290095,"sku":"B0D8JFY6KT","price":23.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/valyriantool-left-hand-drill-bits-box.jpg?v=1778660665"},{"product_id":"worfty-hard-eva-case-for-klein-mm325-mm420-mm400-mm300-and-fluke-117-115-portable-shockproof-case-case-only","title":"worfty Hard EVA Case for Klein MM325\/MM420\/MM400\/MM300 and Fluke 117\/115 – Portable, Shockproof Case (Case Only)","description":"\u003cp\u003eProtect your essential measurement tools with the worfty Hard EVA Case, designed to endure the rigors of on-site work and busy workshops. Built from premium EVA material, this case offers a robust shield against bumps, dust, and moisture, while remaining lightweight enough to take on rounds, service calls, or DIY projects. Note that this listing is for the case only; the multimeter and accessories pictured are not included.\u003c\/p\u003e\n\n\u003ch3\u003eKey protections you can count on\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePremium EVA construction delivers shock resistance and tear-free durability for everyday use.\u003c\/li\u003e\n  \u003cli\u003eWater resistance on the shell helps guard against rain splashes during transport or storage.\u003c\/li\u003e\n  \u003cli\u003eInterior pockets and a dedicated accessory mesh pocket help keep small parts organized and easy to grab.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFit and layout for popular models\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to accommodate Klein models MM325, MM420, MM400, MM300, and Fluke models 117 and 115.\u003c\/li\u003e\n  \u003cli\u003eInterior bottom dimensions are 6.69 by 3.35 by 1.38 inches, with rounded corners to maximize usable space.\u003c\/li\u003e\n  \u003cli\u003eThe top lid includes a zippered mesh pocket, while the bottom lid interior provides organized storage for adapters or cables.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePractical, on-the-go design\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt-in mesh pocket and a wide, comfortable handle enhance carry comfort on site visits or travel.\u003c\/li\u003e\n  \u003cli\u003eRugged exterior combined with compact dimensions makes this case easy to slip into a backpack or tool bag.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat this means in real life\u003c\/h3\u003e\n\u003cp\u003eWhether you’re diagnosing circuits on a busy job site or organizing tools in your workshop, this case gives you a dependable place to store and transport your essential meters. The design emphasizes easy access, tidy organization, and reliable protection without promising guaranteed results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What devices does this case fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for Klein MM325\/MM420\/MM400\/MM300 and Fluke 117\/115, with interior space that fits up to 6.61 x 3.15 x 1.97 inches.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the case waterproof?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The shell is water-resistant and guards against rain splashes; the zipper is not waterproof, so avoid long exposure.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"worfty","offers":[{"title":"Default Title","offer_id":53087810486383,"sku":"B0DGD399MZ","price":23.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/worfty-hard-case-klein-mm325-dimensions.jpg?v=1778661223"},{"product_id":"artymaster-drill-bit-set-5pc-3-8-in-m35-hss-cobalt-am07g","title":"ARTYMASTER Drill Bit Set 5pc (3\/8 in) M35 HSS Cobalt – AM07G","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe ARTYMASTER AM07G 5-piece drill bit set brings professional-grade performance to your toolbox. Crafted from M35 high-speed steel with 5% cobalt, these bits are designed for higher heat tolerance and longer tool life, making them suitable for a range of materials you encounter in home projects, workshops, or light production tasks. Each bit is 3\/8 inch in diameter and ships in a compact carrying case for easy transport between jobs.\u003c\/p\u003e\n\u003cp\u003eWhat sets this set apart is not just the material, but the geometry and finish. The 135° split point is engineered to start quickly and stay centered, reducing wandering and improving accuracy in metal and harder composites. The twist flute design helps with smoother chip removal, which can contribute to cleaner holes and less clogging during longer drilling sessions.\u003c\/p\u003e\n\u003cp\u003eWith five reliable bits in one tidy package, you have versatile options for drilling through stainless steel, iron castings, copper, aluminum alloys, plastics, and wood. The combination of cobalt-infused HSS and smart bit geometry offers potential benefits for demanding tasks, while the included case keeps your bits organized and ready for the next project.\u003c\/p\u003e\n\u003ch3\u003eKey capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial strength: Industry-grade M35 HSS with 5% cobalt for improved heat resistance and longer tool life\u003c\/li\u003e\n  \u003cli\u003eSize and set: 5 pieces, all 3\/8 inch diameter, ideal for a variety of common drilling needs\u003c\/li\u003e\n  \u003cli\u003eStarting precision: 135° split point for fast, centered entry with less pressure\u003c\/li\u003e\n  \u003cli\u003eChip management: Twist design promotes smoother chip removal during cutting\u003c\/li\u003e\n  \u003cli\u003eConvenience: Includes a compact carry case for easy transport and storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStainless steel, iron castings, copper, and aluminum alloys for metalworking tasks\u003c\/li\u003e\n  \u003cli\u003ePlastics and wood projects where robust cutting is beneficial\u003c\/li\u003e\n  \u003cli\u003eOn-site repairs and workshop use, thanks to the portable case and durable construction\u003c\/li\u003e\n  \u003cli\u003eGeneral purpose drilling in various materials, with potential for smoother holes and reliable starts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: While these bits are designed for strong performance, actual results depend on material type, drilling conditions, and proper feed pressure. Consider slower speeds and steady pressure on harder materials to maximize tool life and achieve cleaner holes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can the ARTYMASTER 5pc Drill Bit Set handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for stainless steel, cast iron, copper, aluminum, plastics, and wood; results vary with material and drilling conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the set come with a storage case?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it includes a compact carry case for organized storage and portability.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ARTYMASTER","offers":[{"title":"Default Title","offer_id":53087901810799,"sku":"B0F9STV7XQ","price":24.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/arty-master-5pcs-38in-drill-bits.jpg?v=1778662816"},{"product_id":"macxcoip-cobalt-drill-bit-set-29pcs-m35-hss-1-16-1-2-inch","title":"MACXCOIP Cobalt Drill Bit Set – 29Pcs M35 HSS, 1\/16–1\/2 Inch","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe MACXCOIP Cobalt Drill Bit Set brings a robust collection of 29 M35 cobalt HSS bits designed to handle hardened metals, stainless steel, cast iron, and versatile materials like plastics and wood. Supplied in a durable metal index storage box, this set is built to stay organized and ready for quick access during projects big or small.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSizes range from 1\/16\" to 1\/2\" in 29 distinct steps, enabling precise hole sizing for a variety of tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey advantages\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eM35 cobalt alloy enhances hardness and edge retention for reliable performance across metals and plastics.\u003c\/li\u003e\n  \u003cli\u003e135 degree point with a twist design promotes faster cutting and self-centering to help prevent walk-off.\u003c\/li\u003e\n  \u003cli\u003eHSS jobber length with hardened, polished inserts supports sharp cutting and minimal wobble for clean holes.\u003c\/li\u003e\n  \u003cli\u003eEfficient chip removal aids continuous cutting through tougher materials and reduces heat buildup.\u003c\/li\u003e\n  \u003cli\u003eIncludes a metal index storage box that keeps all bits sorted, protected, and easy to transport.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhether you are drilling through stainless steel, cast iron, copper, aluminum, or engaging plastics and wood, this set offers versatility for workshop upgrades, hobby tasks, or routine maintenance. While results depend on material, speed, and technique, users may notice cleaner starts, steadier holes, and improved control when using the right settings. The polished surfaces and robust tips are designed to support long-lasting use without compromising precision.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the MACXCOIP 29Pcs Cobalt Drill Bit Set include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: 29 M35 cobalt HSS bits in sizes 1\/16 to 1\/2 inch with a metal index box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can these drill bits cut effectively?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for stainless steel, cast iron, copper, aluminum, plastics, and wood with efficient chip removal.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MACXCOIP","offers":[{"title":"Default Title","offer_id":53088100974703,"sku":"B09Z7XRKPN","price":83.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/macxcoip-cobalt-drill-bit-set-storage-box.jpg?v=1778666045"},{"product_id":"yekepro-40-pcs-bolt-screw-extractor-set-with-left-hand-cobalt-drill-bits-t15139","title":"YEKEPRO 40 Pcs Bolt \u0026 Screw Extractor Set with Left-Hand Cobalt Drill Bits – T15139","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe YEKEPRO 40 Pcs Bolt \u0026amp; Screw Extractor Set is designed to help you tackle damaged, rusted, or rounded fasteners with confidence. The kit combines multiple extractor styles with left-hand cobalt drill bits, all crafted to deliver reliable grip and control in a range of home and workshop scenarios. By grouping several extraction methods in one package, you can switch between tasks without hunting for separate tools.\u003c\/p\u003e\n\n\u003ch2\u003eWhat is included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e15 bolt extractor sockets\u003c\/li\u003e\n  \u003cli\u003e10 multi-spline screw extractors\u003c\/li\u003e\n  \u003cli\u003e10 left-hand cobalt drill bits\u003c\/li\u003e\n  \u003cli\u003e5 spiral screw extractors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey strengths\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable chrome molybdenum steel construction to withstand tough extraction jobs\u003c\/li\u003e\n  \u003cli\u003eLeft-hand cobalt drill bits built from high-speed steel with titanium coating for enhanced torque and durability\u003c\/li\u003e\n  \u003cli\u003eReverse design drill bits provide strong gripping action on damaged fasteners\u003c\/li\u003e\n  \u003cli\u003ePractical tip: strike the extractor with a hammer to improve bite and reduce slipping\u003c\/li\u003e\n  \u003cli\u003eVersatile set suitable for stripped, broken, or damaged bolts, screws, lag bolts, and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eUsage and real world scenarios\u003c\/h2\u003e\n\u003cp\u003eWhether you are repairing a stubborn bolt in an automotive project, salvaging a rusted screw in a metal cabinet, or removing a rounded-off fastener in a power tool, this kit offers multiple entry points. The combination of bolt extractors, screw extractors, and cobalt drill bits supports both initial drilling and subsequent extraction, reducing the need for multiple separate tools.\u003c\/p\u003e\n\n\u003ch2\u003eHow to use (quick guide)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eIdentify the damaged fastener and select the appropriate extractor or drill bit\u003c\/li\u003e\n  \u003cli\u003eFor best grip, lightly tap the extractor with a tool hammer before attempting removal\u003c\/li\u003e\n  \u003cli\u003eSlowly turn counterclockwise to loosen the fastener, applying steady, even pressure\u003c\/li\u003e\n  \u003cli\u003eSwitch to the next extractor size if the first bite does not gain traction\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNotes and expectations\u003c\/h2\u003e\n\u003cp\u003eThis kit is designed to improve your chances of removing damaged fasteners, but results can vary based on the condition of the fastener and the material. It offers multiple approaches within a single, organized package for more efficient repairs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the YEKEPRO 40 Pcs Bolt \u0026amp; Screw Extractor Set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes 15 bolt extractor sockets, 10 multi-spline screw extractors, 10 left-hand cobalt drill bits, 5 spiral screw extractors, plus a compact case.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the left-hand cobalt drill bit set help remove damaged fasteners?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The reverse-thread cobalt drills bite into the fastener, delivering torque to loosen stuck or rounded bolts when used with extractors.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YEKEPRO","offers":[{"title":"Default Title","offer_id":53088225755247,"sku":"B0C3CNPP4Z","price":70.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/yekpro-bolt-extractor-socket-set-15pc.jpg?v=1778668274"},{"product_id":"macxcoip-cobalt-number-size-drill-bit-set-60-piece-m35-cobalt-hss-for-hardened-metals","title":"MACXCOIP Cobalt Number Size Drill Bit Set, 60-Piece – M35 Cobalt HSS for Hardened Metals","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the MACXCOIP Cobalt Number Size Drill Bit Set, a versatile 60-piece kit designed to tackle a wide range of materials with confidence. The set spans sizes from \u003cstrong\u003e#1 to #60\u003c\/strong\u003e, offering holes from roughly 0.228 inches down to 0.040 inches (5.79 mm to 1.02 mm). This broad scope supports both delicate pilot work and larger through holes, making it a practical addition to home workshops, garages, and professional shops alike. The bits are engineered for a crisp edge and reliable cutting performance across metals, plastics, and wood.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWide range of sizes from 0.040 to 0.228 inches, enabling precise incremental drilling\u003c\/li\u003e\n\u003cli\u003eM35 cobalt alloy delivers durability and sharpness for tougher materials\u003c\/li\u003e\n\u003cli\u003e135 degree point tip with self centering twist for faster starts and reduced wandering\u003c\/li\u003e\n\u003cli\u003eHSS cobalt construction with hardened, polished inserts for precise cuts and longer life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with stainless steel, iron castings, copper, aluminum, and more, plus plastics and wood\u003c\/li\u003e\n\u003cli\u003eIncludes an index storage case for organized, quick access during projects\u003c\/li\u003e\n\u003cli\u003eEfficient chip and particle removal supports smooth drilling progress\u003c\/li\u003e\n\u003cli\u003eClear guidance to maintain a vertical angle and avoid bit binding for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe set uses M35 cobalt chemistry, known for hardness and heat resistance, helping edges stay sharp through repeated use. The 135 degree tip bites into material with minimal wobble, while the self centering design reduces wandering on small holes. With 60 distinct sizes, you can start with a small pilot and step up to larger holes as needed, adapting quickly to diverse tasks.\u003c\/p\u003e\n\n\u003ch3\u003eReal life use scenarios\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHome workshops drilling stainless steel brackets, aluminum profiles, or copper fittings\u003c\/li\u003e\n\u003cli\u003eDIY projects in wood and plastics where clean entry and precise hole diameter matter\u003c\/li\u003e\n\u003cli\u003eLight fabrication tasks in metalworking, cabinetry, or automotive tweaks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTips for best results\u003c\/h3\u003e\n\u003cp\u003eBefore drilling, secure the workpiece and ensure the bit is oriented vertically. If a bit binds or stalls, reposition and apply steady downward pressure while keeping alignment with the hole. If a bit becomes lodged, remove it vertically to avoid breakage and repeat as needed.\u003c\/p\u003e\n\n\u003cp\u003eWhether updating a tool kit or tackling a one off project, this MACXCOIP set provides a broad selection of sizes and a durable build that can support a range of everyday tasks while staying organized in the included case. Consider it a flexible option for projects that require multiple hole sizes and reliable performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can the MACXCOIP Cobalt Number Size Drill Bit Set handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for hardened steel, stainless steel, cast iron, copper, aluminum, wood, and plastics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I use and maintain the bits for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Keep the bit vertical, avoid binding, wipe clean after use, and store in the included case.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MACXCOIP","offers":[{"title":"Default Title","offer_id":53088395985007,"sku":"B0CN1282PN","price":70.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/macxcoip-cobalt-number-size-drill-bit-set-60pcs-storage-case.jpg?v=1778671351"},{"product_id":"toolant-cobalt-drill-bit-set-pro-21-pc-tialn-coated-bits-for-hardened-metal","title":"Toolant Cobalt Drill Bit Set Pro — 21 Pc TiAlN-Coated Bits for Hardened Metal","description":"\u003ch2\u003ePrecision-ready metal drilling with Toolant Cobalt Drill Bit Set Pro\u003c\/h2\u003e\n\u003cp\u003eThe Toolant Cobalt Drill Bit Set Pro is built for metalwork, pairing tough cobalt bits with a protective TiAlN coating. This 21-piece collection spans sizes from 1\/16in to 1\/2in, offering versatility for drilling through hardened steel, stainless steel, and other metals. Designed to bite into metal with controlled starts, these bits aim to minimize wandering and deliver clean, accurate holes in demanding settings.\u003c\/p\u003e\n\u003cp\u003eThe bullet point tips are engineered for an immediate bite, helping you start holes where you intend. A self-centering geometry adds extra help in keeping the drill aligned, reducing drift when working in tight spaces or on awkward angles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHard-wearing cobalt alloy resists wear under heat and friction for longer bit life in tough jobs.\u003c\/li\u003e\n  \u003cli\u003eTiAlN coating boosts surface hardness toward 89 HRC and enhances heat resistance, helping edges stay sharp longer.\u003c\/li\u003e\n  \u003cli\u003eBullet point tip and precision geometry reduce wandering, enabling true holes in metal.\u003c\/li\u003e\n  \u003cli\u003e21-piece range covers common drilling sizes from 1\/16in to 1\/2in for quick task switching.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn real-world use, you may notice steadier starts when drilling through hardened steel brackets, automotive components, or metal racks. Workshop users and makers might experience fewer reworks and more reliable results under demanding conditions. While results can vary with material and technique, this set provides a robust option for metal projects where consistent performance matters without overheating the bit.\u003c\/p\u003e\n\u003ch2\u003eWhat’s inside the Toolant Cobalt Drill Bit Set Pro\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/16in (x2)\u003c\/li\u003e\n  \u003cli\u003e5\/64in (x2)\u003c\/li\u003e\n  \u003cli\u003e3\/32in (x2)\u003c\/li\u003e\n  \u003cli\u003e7\/64in (x2)\u003c\/li\u003e\n  \u003cli\u003e1\/8in (x2)\u003c\/li\u003e\n  \u003cli\u003e9\/64in\u003c\/li\u003e\n  \u003cli\u003e5\/32in\u003c\/li\u003e\n  \u003cli\u003e11\/64in\u003c\/li\u003e\n  \u003cli\u003e3\/16in\u003c\/li\u003e\n  \u003cli\u003e13\/64in\u003c\/li\u003e\n  \u003cli\u003e7\/32in\u003c\/li\u003e\n  \u003cli\u003e15\/64in\u003c\/li\u003e\n  \u003cli\u003e1\/4in\u003c\/li\u003e\n  \u003cli\u003e5\/16in\u003c\/li\u003e\n  \u003cli\u003e3\/8in\u003c\/li\u003e\n  \u003cli\u003e1\/2in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can the Toolant Cobalt Drill Bit Set Pro handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for hardened metal and stainless steel, with TiAlN coating for heat resistance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What sizes are included in the set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: 21 bits ranging from 1\/16in to 1\/2in, with multiple pieces at common sizes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"toolant","offers":[{"title":"Default Title","offer_id":53088463519855,"sku":"B0D1QXHHS5","price":63.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/toolant-cobalt-drill-bit-set-pro-bullet-point-tip.jpg?v=1778672549"},{"product_id":"ezarc-step-drill-bit-set-m35-cobalt-altin-coated-1-4-inch-hex-shank-1-8-7-8-inch-3pcs-for-metal-stainless-steel-aluminum","title":"EZARC Step Drill Bit Set – M35 Cobalt, AlTiN Coated, 1\/4-inch Hex Shank, 1\/8-7\/8-inch (3pcs) for Metal, Stainless Steel \u0026 Aluminum","description":"\u003cdiv\u003e\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eMeet the EZARC Step Drill Bit Set, engineered for stable, confident drilling across metal, stainless steel, aluminum, and beyond. This compact 3-piece kit covers a practical range from shallow to deeper holes, helping you complete projects without swapping bits mid-task. The result is a tactile drilling experience with predictable progress and clean hole edges.\u003c\/p\u003e\n  \u003ch3\u003eWhy this set stands out\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eC-Profile triple-flute design stabilizes the bit and reduces wandering, delivering smoother entry and faster cutting.\u003c\/li\u003e\n    \u003cli\u003eM35 cobalt HSS material provides toughness and bend strength for demanding materials you may encounter in metalworking projects.\u003c\/li\u003e\n    \u003cli\u003eAlTiN coating offers excellent heat resistance and wear life, helping maintain sharpness under warm drilling conditions.\u003c\/li\u003e\n    \u003cli\u003eCompact case keeps the bits organized and ready for on-site jobs or workshop use.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eMaterial compatibility and usage tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eBest-suited for metal sheets up to 1\/8\" (3 mm) and stainless steel up to 1 mm thick; apply cutting oil or coolant for extended work cycles.\u003c\/li\u003e\n    \u003cli\u003eExpect slower startup with larger cutting angles; plan drilling steps to minimize heat buildup and optimize results.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eIn real-world use, you might pre-drill guide holes in metal cabinetry, resize aluminum panels, or create stepped holes in enclosures. The three-bit range supports a progressive approach to thickness and material behavior, making the set a flexible addition to a shop or job site. While results depend on material, technique, and cooldown practices, many users report crisp holes with reduced burrs and a heat-tolerant edge that holds up through multiple passes.\u003c\/p\u003e\n  \u003ch3\u003eCare and maintenance\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eWipe clean after use to remove metal chips and dust.\u003c\/li\u003e\n    \u003cli\u003eLightly oil before storage to resist corrosion and preserve the coating.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What sheet thickness can EZARC Step Drill Bits handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Metal up to 1\/8 inch (3 mm) and stainless steel up to 1 mm; use cutting oil or coolant for longer cuts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I store and use the 3-piece set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Store in the included case; apply cutting oil and start at lower speeds for larger angles.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EZARC","offers":[{"title":"Default Title","offer_id":53088625786991,"sku":"B0DCJM5TGY","price":83.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/ezarc-step-drill-bit-metal-1-8-7-8-3pcs-set.jpg?v=1778674363"},{"product_id":"eastpace-29pcs-cobalt-drill-bit-set-hss-black-gold-finish-1-16-1-2","title":"EASTPACE 29Pcs Cobalt Drill Bit Set – HSS, Black \u0026 Gold Finish, 1\/16\"-1\/2\"","description":"\u003ch2\u003eCompact versatility for metal, plastic, wood, and more\u003c\/h2\u003e\n\u003cp\u003eIntroducing the EASTPACE 29Pcs Cobalt Drill Bit Set—a compact collection designed to tackle a wide range of projects with clarity and control. Built on high-speed steel and finished with a distinctive black and gold oxide layer, these bits are engineered to endure demanding drilling tasks while delivering clean, accurate results.\u003c\/p\u003e\n\u003ch3\u003ePremium Black and Gold finish\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCoating enhances wear-resistance for tougher materials, helping bits stay sharp longer.\u003c\/li\u003e\n  \u003cli\u003eDurable finish provides reliable performance under heat and repeated use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFast, precise drilling you can rely on\u003c\/h3\u003e\n\u003cp\u003eDesigned for efficiency, the set features a 135° split point that helps start holes accurately and self-center to reduce wander. The bits are fully ground for clean cuts and rapid chip removal, which can translate to smoother operation and less time spent reworking a hole.\u003c\/p\u003e\n\u003ch3\u003eA complete range in a single kit\u003c\/h3\u003e\n\u003cp\u003eWith 29 pieces spanning from 1\/16\" up to 1\/2\", this kit covers a broad spectrum of common sizes. The included index metal box keeps everything organized, so you can quickly grab the right bit without rummaging through a loose tray. This arrangement is especially helpful for on-site work or studio projects where order saves time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded sizes: 1\/16\", 5\/64\", 3\/32\", 7\/64\", 1\/8\", 9\/64\", 5\/32\", 11\/64\", 3\/16\", 13\/64\", 7\/32\", 15\/64\", 1\/4\", 17\/64\", 9\/32\", 19\/64\", 5\/16\", 21\/64\", 11\/32\", 23\/64\", 3\/8\", 25\/64\", 13\/32\", 27\/64\", 7\/16\", 29\/64\", 15\/32\", 31\/64\", 1\/2\"\u003c\/li\u003e\n  \u003cli\u003eVersatile set designed for metals, plastics, wood, and other softer materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSuitable for hard metals such as stainless steel and cast iron, as well as common plastics and woods, the set offers a practical balance between range and capability. The black-and-gold finish, while not a guarantee of performance, can provide a smooth glide through material and a tidy tool appearance after long sessions.\u003c\/p\u003e\n\u003ch3\u003eTips for best results\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaintain steady speed and controlled pressure to manage heat and prolong tool life.\u003c\/li\u003e\n  \u003cli\u003eChoose the right size for the job and avoid forcing the bit; let the bit do the work.\u003c\/li\u003e\n  \u003cli\u003eKeep the bits clean and store in the included metal box to prevent loss or mix-ups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed guidance? EASTPACE support is ready to help with any questions about material compatibility or best practices, so you can approach each project with confidence rather than guesswork.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can the EASTPACE 29Pcs Drill Bit Set handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for hard metals, stainless steel, cast iron, plastics, and wood with a versatile range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include an organized storage case?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it includes an index metal box for tidy storage and quick access.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EASTPACE","offers":[{"title":"Default Title","offer_id":53088832323695,"sku":"B0DYD75Y73","price":64.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/eastpace-drill-bit-set-black-gold-coating-closeup.jpg?v=1778677182"},{"product_id":"bosch-co14b-14-piece-cobalt-m42-drill-bits-set-with-case","title":"Bosch CO14B 14-Piece Cobalt M42 Drill Bits Set with Case","description":"\u003ch2\u003ePowerful cobalt bits for hard metals\u003c\/h2\u003e\n\u003cp\u003eMeet the Bosch CO14B 14-Piece Cobalt M42 Drill Bit Set with Case. Built to withstand demanding metalworking tasks, these bits use an upgraded cobalt alloy to deliver enduring cutting power in tough materials like stainless steel, cast iron, and titanium. They’re designed for higher heat conditions and aim for longer life compared with standard bits, while maintaining precise starts and steady performance through multiple holes.\u003c\/p\u003e\n\u003ch2\u003eKey alloy and construction\u003c\/h2\u003e\n\u003cp\u003eThe core is an upgraded M42 cobalt alloy, containing 8% cobalt. This composition enhances durability and heat resistance, helping the bits retain sharpness longer under high temperatures. When compared with standard HSS bits, cobalt variants can offer noticeably longer life in demanding jobs while maintaining accuracy in starts and hole integrity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUp to 10x life vs standard bits\u003c\/li\u003e\n  \u003cli\u003eHigh-heat resistance for extended use\u003c\/li\u003e\n  \u003cli\u003eThick web-helix design for fast material removal and stability\u003c\/li\u003e\n  \u003cli\u003eSurface-hardened tip for penetrating tough materials\u003c\/li\u003e\n  \u003cli\u003eSplit point on 1\/8\" and larger improves starting accuracy; 3\/16\" and larger uses a three-flat shank for better grip\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDesign details that matter on the job\u003c\/h2\u003e\n\u003cp\u003eThe thick web-helix geometry speeds material removal while preserving stability, reducing bit wobble during heavy cuts. A surface-hardened tip helps penetrate tough surfaces. For bits 1\/8\" and larger, a split point improves starting accuracy, and bits 3\/16\" and larger use a three-flat shank for a firmer grip in your drill chuck.\u003c\/p\u003e\n\u003ch2\u003eWhat you get and how to use it\u003c\/h2\u003e\n\u003cp\u003eIn this 14-piece set you receive sizes ranging from small pilot hole diameters to larger holes with a robust case to keep everything organized. The case is practical for workshop setups and the assortment supports a variety of metal drilling tasks across fabrication, automotive, or home projects.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e14 cobalt M42 bits in sizes from 1\/16\" to 1\/2\"\u003c\/li\u003e\n  \u003cli\u003eSplit point on 1\/8\" and larger for easier starts\u003c\/li\u003e\n  \u003cli\u003eThree-flat shank on 3\/16\" and larger for a secure grip\u003c\/li\u003e\n  \u003cli\u003eJobber-length bits for extended reach and control\u003c\/li\u003e\n  \u003cli\u003eCase included for organization and transport\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials are compatible with the Bosch CO14B 14-piece set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for stainless steel, cast iron, titanium, and other hard or abrasive metals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the Bosch CO14B set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A 14-piece cobalt M42 bit assortment with a durable case.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":53088936820847,"sku":"B07Q9HNTBH","price":53.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/bosch-co14b-cobalt-m42-bits-in-case.jpg?v=1778680342"},{"product_id":"coobeast-42pcs-bolt-extractor-kit-with-left-hand-cobalt-drill-bits-for-damaged-bolts","title":"Coobeast 42Pcs Bolt Extractor Kit with Left-Hand Cobalt Drill Bits for Damaged Bolts","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Coobeast 42Pcs Bolt Extractor Kit brings together precision engineering and practical design for tackling stubborn fasteners. Built from heat-treated CR-MO steel and high-speed steel, the bits and extractors are finished with a Titanium Nitride coating to boost wear resistance and temperature tolerance. This combination helps maintain sharpness and performance under challenging conditions, reducing the risk of jamming or breakage during high-torque removal tasks.\u003c\/p\u003e\n\u003cp\u003eWith a thoughtful layout, the set pairs a dedicated left-hand drill bit with reverse-friendly extractors, plus nut remover adapters that snap into place for strong grip and torque. A compact blow-molded case makes it easy to transport and keep the components organized, so you can reach for the right tool quickly on the job.\u003c\/p\u003e\n\n\u003ch3\u003eQuality you can rely on\u003c\/h3\u003e\n\u003cp\u003eEngineered for tough jobs, this kit emphasizes durability and consistency. The combination of CR-MO steel and HSS, along with protective coatings, supports sustained use in mechanical maintenance, automotive work, and home repairs. The reverse helical grooves on the nut remover adapters are designed to maximize grip without excessive force, helping you approach stubborn fasteners with confidence. The set uses a standard 3\/8-inch drive and includes 1\/4\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in this 42Pcs Bolt Extractor Kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes 5 spiral extractors, left-hand cobalt drill bits, nut remover adapters, and a portable blow-molded case.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How can the left-handed drill bits help with stuck bolts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The reverse-flute design and left-handed operation help spin out embedded bolts with less resistance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003c\/p\u003e","brand":"coobeast","offers":[{"title":"Default Title","offer_id":53089004028015,"sku":"B0GHQGR1X6","price":70.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/image-1_21066c40-03e6-47d0-94a8-7b183f681371.jpg?v=1778681565"},{"product_id":"sedianas-cobalt-drill-bit-set-29pcs-m35-hss-1-16-1-2-with-metal-index-box","title":"SEDIANAS Cobalt Drill Bit Set – 29Pcs M35 HSS, 1\/16-1\/2, with Metal Index Box","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eBoost your drilling projects with the SEDIANAS cobalt drill bit set. Built around M35 cobalt high speed steel, these bits resist heat and stay sharp longer when working through hardened metals, stainless steel, cast iron, and tough plastics. The 29-piece assortment covers sizes from 1\/16 to 1\/2 inch in precise steps, ensuring you can tackle a wide range of tasks without swapping bits mid project. The included metal index storage box keeps each bit in its rightful place for quick size checks, protecting edges and preventing misplacement on a busy bench.\u003c\/p\u003e\u003ch3\u003eWhy choose M35 cobalt bits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePremium heat resistance and increased hardness help maintain cutting edge during tougher jobs.\u003c\/li\u003e\n\u003cli\u003eDesigned to extend tool life by reducing heat buildup and wear during drilling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePerformance and design\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e135 degree split point design is self-centering, reducing walk off and starting chatter for precise starts on soft and hard materials.\u003c\/li\u003e\n\u003cli\u003eFully ground twist design clears particles faster, lowers friction, and keeps the bit cooler during use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVersatility and range\u003c\/h3\u003e\u003cp\u003eThe set is suitable for hard metals and materials such as stainless steel, cast iron, high temperature alloys, titanium alloys, as well as hard plastics and woods. A broad size range from 1\/16 to 1\/2 inch helps cover many common tasks.\u003c\/p\u003e\u003ch3\u003eWhat’s included and storage\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e29 pieces from 1\/16 to 1\/2 inch, encapsulated in a durable metal index box for easy access.\u003c\/li\u003e\n\u003cli\u003eDrill bit holder with a size index for quick selection and organized storage on your bench.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials are best suited for the SEDIANAS Cobalt Drill Bit Set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for hard metals and tough materials, including stainless steel, cast iron, high-temperature alloys, hard plastics, and wood.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the set come with a storage solution?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it includes a metal index storage box and a drill bit holder for organized, quick size selection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SEDIANAS","offers":[{"title":"Default Title","offer_id":53089021263983,"sku":"B0FN2WWP6D","price":75.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/sedianas-cobalt-drill-bit-set-29pcs.jpg?v=1778681900"},{"product_id":"sedianas-cobalt-drill-bit-set-29pcs-m35-hss-twist-bits-for-hardened-metals-stainless-steel-cast-iron-wood-1-16-1-2-inch","title":"SEDIANAS Cobalt Drill Bit Set – 29Pcs M35 HSS Twist Bits for Hardened Metals, Stainless Steel, Cast Iron \u0026 Wood, 1\/16-1\/2 inch","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eElevate your drilling projects with the SEDIANAS Cobalt Drill Bit Set, a rugged collection designed for precision and longevity. Built around M35 cobalt high speed steel, this 29-piece kit blends heat resistance with hardness, helping you tackle demanding materials with confidence. The bits are ready to perform whether you’re working on metal, wood, or tough plastics, offering a dependable starting point for clean, accurate holes.\u003c\/p\u003e\n\u003ch2\u003eWhy choose this set\u003c\/h2\u003e\n\u003cp\u003eKey design choices prioritize performance in real-world tasks. The 135-degree split point features a self-centering tip that helps prevent walking at startup, so you can begin holes more reliably. The twist bits are fully ground, promoting faster chip clearance and reduced heat buildup, which contributes to cooler drilling even under challenging workloads.\u003c\/p\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cp\u003eThe kit spans 29 sizes from 1\/16 inch up to 1\/2 inch, giving you a versatile range for pilot holes, through-holes, and larger bore requirements. A metal index storage box is included to keep everything organized and easy to locate, saving time on busy workbenches.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eM35 cobalt composition (approx. 5% cobalt) delivers enhanced heat resistance and hardness for tough materials.\u003c\/li\u003e\n  \u003cli\u003eDesigned for hard metals such as stainless steel and cast iron, as well as high-temperature alloys and titanium-grade materials.\u003c\/li\u003e\n  \u003cli\u003eSuitable for hard plastics and wood, making it a versatile choice for mixed-material projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use and tips\u003c\/h3\u003e\n\u003cp\u003ePicture creating precise holes in a stainless steel frame, or starting a clean pilot hole in dense hardwood for hardware installation. The 29-piece range supports quick size changes on the fly, while the storage box helps you stay organized on site.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSelf-centering 135-degree tip reduces drift for more accurate starts.\u003c\/li\u003e\n  \u003cli\u003eEfficient chip clearance and cooler operation may extend bit life in demanding tasks.\u003c\/li\u003e\n  \u003cli\u003eCompact, labeled index box makes it easy to grab the right size fast.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage notes\u003c\/h3\u003e\n\u003cp\u003eTo maximize performance, use appropriate speeds for the material, maintain sharp edges, and withdraw periodically to clear chips. Pair the bits with pilot holes when working with very hard materials to preserve alignment and hole quality.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can this cobalt drill bit set handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It's built for hard metals and tough plastics, including stainless steel, cast iron, high-temp alloys, titanium, and wood.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is a storage box included with the set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the kit includes a metal index storage box for easy organization and quick access to sizes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SEDIANAS","offers":[{"title":"Default Title","offer_id":53089026474095,"sku":"B0FN6RLZRX","price":81.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/sedianas-cobalt-drill-bit-set-29pcs_6c3622cf-2560-49df-9e94-4b607a2a5170.jpg?v=1778681969"},{"product_id":"drill-america-d-a29j-co-pc-29-piece-m42-cobalt-drill-bit-set-in-round-case-d-aco-series","title":"Drill America D\/A29J-CO-PC 29-Piece M42 Cobalt Drill Bit Set in Round Case | D\/ACO Series","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDrill America D\/A29J-CO-PC 29-Piece M42 Cobalt Drill Bit Set brings professional-grade cobalt bits into a compact, round index case. The kit covers a wide range of sizes from 1\/16 to 1\/2 inch, in 1\/64-inch increments, designed for flexibility on metalworking jobs. The set is built to handle tough materials while maintaining control and organization on the go.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e29 M42 cobalt drill bits designed for tough materials\u003c\/li\u003e\n  \u003cli\u003eGold oxide finish provides lubrication and wear resistance\u003c\/li\u003e\n  \u003cli\u003eRound shanks fit a variety of chucks and holders\u003c\/li\u003e\n  \u003cli\u003eManufactured to Aerospace Standard 907 with high red hardness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey benefits and design features\u003c\/h3\u003e\n\u003cp\u003eThe cobalt construction supports higher hardness materials and can help sustain sharpness under elevated drilling temperatures. The self-centering 135-degree split point reduces the need for pilot holes and produces smaller chips to minimize clogging. A gold oxide finish acts as a lubricant and adds wear resistance, while the round shanks enable compatibility with many tool holding systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSelf-centering 135-degree split point improves initial bite\u003c\/li\u003e\n  \u003cli\u003eSmaller chips reduce debris buildup in the hole\u003c\/li\u003e\n  \u003cli\u003eExtended tool life versus conventional high-speed bits\u003c\/li\u003e\n  \u003cli\u003eRound drill index combines form and function for easy transport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterials, applications, and performance\u003c\/h3\u003e\n\u003cp\u003eDesigned to handle high-strength alloys, this set is well-suited for stainless steel, Inconel, and titanium work. The M42 cobalt composition and aerospace-grade manufacturing support higher cutting performance, while the red hardness enables capability at higher speeds compared with standard high-speed steel. This combination can be advantageous in metal fabrication, automotive components, and maintenance tasks where a reliable drill bit matters.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh red hardness supports higher cutting speeds\u003c\/li\u003e\n  \u003cli\u003eGold oxide finish acts as a lubricant and wear barrier\u003c\/li\u003e\n  \u003cli\u003eSelf-centering 135-degree point reduces pilot hole needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCarry, storage, and care\u003c\/h3\u003e\n\u003cp\u003eWith a unique round drill index and a shatter-proof, water-resistant case, this set is designed for transport between shop and field. The case is easy to carry with one hand, and you can hang the index on a belt when hands are full. For best life, keep bits clean and dry and store in the supplied case when not in use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRound case fits in a truck, cabinet, or toolbox\u003c\/li\u003e\n  \u003cli\u003eOne-handed grip and belt-hanging capability for on-site versatility\u003c\/li\u003e\n  \u003cli\u003eCompact round drill index offers portable organization\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can the Drill America D\/A29J-CO-PC set drill through?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Effective for drilling tough metals such as stainless steel, Inconel, and titanium.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How is the set stored and carried on site?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It comes in a round, shatter-proof, water-resistant case for easy transport and belt hanging.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53089346486383,"sku":"B00B0326OE","price":182.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/drill-america-d-a29j-co-pc-round-case-29-piece-set.jpg?v=1778688817"},{"product_id":"drill-america-dwd29j-co-pc-29-piece-m35-cobalt-drill-bit-set-in-round-case-dwdco-series-1-16-to-1-2-x-64ths","title":"Drill America DWD29J-CO-PC 29-Piece M35 Cobalt Drill Bit Set in Round Case – DWDCO Series (1\/16\" to 1\/2\" x 64ths)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Drill America DWD29J-CO-PC 29-piece M35 cobalt drill bit set is built for challenging materials and demanding projects. With high heat resistance and elevated red hardness compared to standard high-speed steel, these bits are designed to perform when the going gets tough. Manufactured to Aerospace Standard 907, the kit emphasizes precision and reliability, making it a practical choice for professional work and serious DIY tasks alike.\u003c\/p\u003e\n\u003cp\u003eWhen drilling tough metals like stainless steel, Inconel, or titanium, you may notice the cobalt alloy maintaining cutting performance under heat, helping you sustain momentum and reduce blade wear. A 135-degree split-point tip is self-centering, improving starting accuracy and minimizing drift, which is especially helpful in edge work or difficult hole locations.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eM35 cobalt composition provides enhanced heat resistance and red hardness for longer tool life and steadier cuts on hard materials.\u003c\/li\u003e\n\u003cli\u003e135-degree split-point design promotes self-centering entry, reduces walking, and helps you start holes cleanly.\u003c\/li\u003e\n\u003cli\u003eGold oxide finish adds lubricity and wear resistance, supporting smoother drilling and reduced friction during use.\u003c\/li\u003e\n\u003cli\u003eSet meets ANSI specifications and aligns with aerospace industry standards for reliable, professional-grade performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDurable case and portability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe 29 bits are housed in a round plastic case that is rust-resistant, waterproof, and shatter-proof, helping protect the bits on site or in transit.\u003c\/li\u003e\n\u003cli\u003eCompact, lightweight packaging makes it easy to organize by project or crew, reducing search time on the job.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's included and size range\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive kit spans 29 sizes from 1\/16\" to 1\/2\" in 1\/64\" increments, offering broad coverage for a variety of drilling tasks. It’s a versatile addition to a workshop, contractor toolkit, or manufacturing setting.\u003c\/p\u003e\n\u003ch3\u003eUsage notes\u003c\/h3\u003e\n\u003cp\u003eFor best results, pair with appropriate feeds and speed settings for the material you’re drilling, and consider pilot-hole strategies when working with very hard alloys. The cobalt bits are designed to sustain cutting efficiency with hard metals while providing a consistent hole quality where it matters.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials are these cobalt drill bits best suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They’re designed to cut hard metals like stainless steel, Inconel, and titanium, with improved heat resistance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the set include a protective case and how are the sizes organized?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The round case protects all 29 sizes, from 1\/16\" to 1\/2\", arranged in 1\/64\" increments.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53089610367087,"sku":"B00FXGOMIW","price":135.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/drill-america-dwd29j-co-pc-round-case.jpg?v=1778694021"},{"product_id":"drill-america-gsc-series-29-piece-gold-stepped-point-cobalt-drill-bit-set-round-case-1-16-in-to-1-2-in","title":"Drill America GSC Series 29-Piece Gold Stepped Point Cobalt Drill Bit Set – Round Case, 1\/16 in to 1\/2 in","description":"\u003ch2\u003eDrill America GSC Series Gold Stepped Point Cobalt Drill Bit Set\u003c\/h2\u003e\n\u003cp\u003eEngineered for reliable performance, the Drill America GSC Series 29-piece set combines a cobalt alloy with a gold oxide finish to deliver easier start, faster cutting, longer life, and cooler operation compared with standard bits. The collection is designed to enlarge existing holes or create new, smoother ones across a variety of materials, including acrylics, steel, brass, and other hard metals. The result is a versatile toolkit you can trust on demanding jobs or precise hobby projects alike.\u003c\/p\u003e\n\u003ch3\u003eWhat this set is built to do\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnlarges holes or creates smooth holes in multiple materials with steady progress and reduced heat buildup\u003c\/li\u003e\n  \u003cli\u003eIncludes 29 sizes from 1\/16 to 1\/2 inch, covering a wide range of drilling needs\u003c\/li\u003e\n  \u003cli\u003eGold stepped point cobalt design begins cuts cleanly and helps maintain hole accuracy\u003c\/li\u003e\n  \u003cli\u003e135-degree split point minimizes wandering and centers the drill quickly for precise starts\u003c\/li\u003e\n  \u003cli\u003eThree-flat shank reduces the risk of bit spinning during operation\u003c\/li\u003e\n  \u003cli\u003eSizes 11\/64 inch and smaller use a round shank for compatibility with common drill chucks\u003c\/li\u003e\n  \u003cli\u003eGold oxide finish enhances wear resistance for tougher drilling jobs\u003c\/li\u003e\n  \u003cli\u003eRound, shatterproof, water-resistant case keeps the set protected and portable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy it can be a smart choice for your shop\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePortable, durable round index case enables one-handed handling and simple storage in a truck, workshop, or belt kit\u003c\/li\u003e\n  \u003cli\u003eRugged construction and thoughtful design suit both professional use and serious DIY projects\u003c\/li\u003e\n  \u003cli\u003eClear size range helps you quickly identify the right bit for ongoing tasks, reducing downtime\u003c\/li\u003e\n  \u003cli\u003eGold oxide cobalt coating provides resilience when drilling through hard metals and plastics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical guidance for use\u003c\/h3\u003e\n\u003cp\u003ePair these bits with a stable drill press or a solid hand drill, apply steady pressure, and maintain appropriate feed rates to maximize the benefits of the stepped point and cobalt construction. The set’s design emphasizes longevity and consistency across a variety of drilling scenarios, from light fabrication to more ambitious material work.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can the Drill America GSC Series bits drill effectively?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They work well on acrylic, steel, brass, and other hard metals, delivering smoother holes with less wandering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the 29-piece set and how is it stored?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A round, shatterproof, water-resistant case houses 29 sizes from 1\/16 to 1\/2 inch with cobalt gold-coated bits.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53089657028719,"sku":"B0BTTR9K6T","price":275.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/drill-america-gsc29j-pc-round-case.jpg?v=1778696593"},{"product_id":"caroller-cobalt-drill-bit-set-29-piece-m35-steel-bits-with-cup-holder","title":"CaRoller Cobalt Drill Bit Set 29-Piece – M35 Steel Bits with Cup Holder","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eProfessional-grade cobalt drill bits for serious projects\u003c\/h2\u003e\n  \u003cp\u003eThe CaRoller 29-piece cobalt drill bit set brings together durability, precision, and practical design for metal, wood, and plastic work. Crafted from M35 cobalt steel and finished with an amber coating, these bits are built to endure demanding tasks while helping you achieve clean, accurate holes.\u003c\/p\u003e\n  \u003cp\u003eDesigned with real-world use in mind, the assortment includes a broad range of sizes from 1\/16 to 1\/2 inch, giving you quick options for common holes and plugs. The bits feature a 135-degree split point that helps start holes smoothly and a self-centering design to reduce wandering on contact. The fully ground twist geometry supports cooler drilling by lowering friction, which preserves bit life and consistency over time.\u003c\/p\u003e\n  \u003ch3\u003eKey features at a glance\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eHeavy-duty construction: HSS cobalt material with amber coating for wear resistance\u003c\/li\u003e\n    \u003cli\u003eVersatile size range: 29-piece set covering a wide span of hole sizes\u003c\/li\u003e\n    \u003cli\u003ePractical and portable: cup-type carrying case with built-in clip for easy transport\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cul\u003e\n    \u003cli\u003eSelf-centering 135-degree split point minimizes walking and guides true starts\u003c\/li\u003e\n    \u003cli\u003eRound straight shank for broad compatibility with drill chucks\u003c\/li\u003e\n    \u003cli\u003eMaterial versatility: capable of drilling through stainless steel, cast iron, high-temp alloys, titanium alloy, hard plastics, and wood\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eReal-world use and benefits\u003c\/h3\u003e\n  \u003cp\u003eIn professional shops or home garages, these bits translate to fewer retries and more consistent hole quality. The amber coating provides a visual cue for durability while the robust build supports repeated use across challenging materials. While outcomes depend on the material and drill setup, users report smoother starts and reduced bit wandering in everyday tasks.\u003c\/p\u003e\n  \u003cp\u003eTo keep your toolkit organized between jobs, store the bits in the included cup-type holder, which attaches to a belt or apron for on-site convenience. This setup helps you stay ready to switch between tasks without searching through a scattered bit collection.\u003c\/p\u003e\n  \u003cp\u003eWhether you’re assembling metal components, working on a steel fabrication project, or tackling wood and high-temp plastics, the CaRoller set offers a reliable, practical option that aligns with everyday workflows. Consider it a versatile partner for holes that need clean entry and consistent depth, with room to grow as your projects evolve.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e For best results, pair these bits with appropriate feed rates and lubrication appropriate to the material being drilled. Always secure the workpiece and wear protective gear during use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can the CaRoller Cobalt Drill Bit Set handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s designed to drill through stainless steel, cast iron, high-temp alloys, titanium, hard plastics, and wood.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the kit portable and easy to organize on-site?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the practical cup-type holder keeps bits secure and within reach wherever you work.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CaRoller","offers":[{"title":"Default Title","offer_id":53092322869359,"sku":"B09726NR1K","price":89.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/caroller-cobalt-drill-bit-set-case.jpg?v=1778746273"},{"product_id":"wildbossy-m35-5-cobalt-drill-bits-set-19pcs-1-10mm-hss-twist-for-stainless-steel","title":"WildBossy M35 5% Cobalt Drill Bits Set (19pcs, 1–10mm) – HSS Twist for Stainless Steel","description":"\u003ch2\u003ePremium M35 cobalt drill bits for metal projects\u003c\/h2\u003e\u003cp\u003eThe WildBossy M35 5% cobalt drill bits set is engineered for tougher materials and longer-lasting performance. Crafted from M35 cobalt steel with molybdenum and cobalt additives, these bits are built to resist wear while delivering crisp, accurate holes. With a hardness rating up to 67 Rockwell, they’re designed to maintain sharpness across demanding cuts in stainless steel, steel, and cast iron, while still performing well on wood and aluminum when used with proper speed and pressure. The 19-piece metric range from 1 mm to 10 mm is neatly organized in a sturdy plastic case for quick access on the job site.\u003c\/p\u003e\u003ch3\u003eKey benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e5% cobalt alloy offers enhanced hardness and potential for faster cutting and longer wear life compared to standard HSS bits.\u003c\/li\u003e\n\u003cli\u003eHardness up to 67 Rockwell helps sustain sharpness under tougher drilling conditions.\u003c\/li\u003e\n\u003cli\u003e135° split point reduces walking and improves hole start, while the gold oxide finish lowers friction and heat buildup.\u003c\/li\u003e\n\u003cli\u003eFull-length round straight shank ensures compatibility with most drill chucks and stable torque transfer.\u003c\/li\u003e\n\u003cli\u003eVersatile across stainless steel, steel, cast iron, plus wood and aluminum when used with appropriate speed and pressure.\u003c\/li\u003e\n\u003cli\u003eSturdy plastic case keeps all 19 sizes organized and portable for fieldwork.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eContents, design, and performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e19 metric drill bits spanning 1 mm to 10 mm for a wide range of hole sizes.\u003c\/li\u003e\n\u003cli\u003ePrecise 135° split point and fully ground edges for smooth chip movement and reduced walking.\u003c\/li\u003e\n\u003cli\u003eGold oxide surface treatment enhances durability and reduces heat during drilling.\u003c\/li\u003e\n\u003cli\u003eRound straight shank design offers reliable clamping and consistent performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications and care tips\u003c\/h3\u003e\u003cp\u003eIdeal for hard metals like stainless steel, steel, and cast iron, with additional use in wood and aluminum. Maintain appropriate speed, pressure, and cooling to optimize results. Do not use on glass or ceramic materials.\u003c\/p\u003e\u003ch3\u003eStorage and satisfaction\u003c\/h3\u003e\u003cp\u003eEach bit rests in a robust storage case, making transport effortless and keeping edges protected. If you encounter any issues, WildBossy offers assistance to support your project needs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials are these drill bits best suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for hard metals like stainless steel, steel, and cast iron, plus wood and aluminum with proper speed and pressure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the 19-piece set and how is it organized?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: 19 metric sizes from 1 mm to 10 mm, stored in a durable plastic case for easy transport.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"WildBossy","offers":[{"title":"Default Title","offer_id":53092449615983,"sku":"B099W6XWQ6","price":39.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/wildbossy-m35-cobalt-drill-bit-1mm.jpg?v=1778749380"},{"product_id":"rcindus-15pcs-1-4in-cobalt-drill-bits-hss-m35-for-steel-stainless-steel-cast-iron-plastic-wood","title":"RCINDUS 15PCS 1\/4in Cobalt Drill Bits – HSS M35 for Steel, Stainless Steel, Cast Iron, Plastic \u0026 Wood","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet RCINDUS 15 piece drill bit set designed for demanding materials. Each bit is crafted from cobalt-infused M35 high speed steel, delivering a balance of hardness and durability for a range of metals and tough plastics. The bits arrive in a clear plastic case that keeps the set neatly organized for quick access on the job site.\u003c\/p\u003e\n\u003ch2\u003eWhy these bits stand out\u003c\/h2\u003e\n\u003cp\u003eCompared with standard HSS options, the cobalt content enhances edge retention and wear resistance, helping you work through harder materials with less frequent bit changes. The manufacturing process emphasizes precision, with multiple grinding and hardening steps that help maintain a tight diameter tolerance. The result is a reliable tool that can support consistent hole sizes across multiple entries.\u003c\/p\u003e\n\u003ch3\u003eKey design and performance features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e135-degree split-point reduces wandering and starts holes cleanly on tough surfaces.\u003c\/li\u003e\n  \u003cli\u003e5% cobalt content (M35) contributes to improved hardness and heat resistance during drilling.\u003c\/li\u003e\n  \u003cli\u003eSuitable for hardened metal, stainless steel, cast iron, as well as durable plastics and PVC boards.\u003c\/li\u003e\n  \u003cli\u003eDiameter accuracy controlled within a tight tolerance to support repeatable results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical uses and scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMetalworking: drilling into hardened steel, stainless steel, and cast iron for fixtures and brackets.\u003c\/li\u003e\n  \u003cli\u003ePlastic and PVC projects: reliable starts in resistant plastics and composite boards.\u003c\/li\u003e\n  \u003cli\u003eWoodworking: through-holes and pilot holes in various woods for fasteners or joinery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStorage and care are straightforward thanks to the included plastic case, which helps you keep the bits organized and protected between jobs. While the bits are designed to perform well across materials, actual results depend on drilling speed, lubrication, and material condition. Use within the recommended chuck and feed rates to explore the full potential of this cobalt alloy set.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can RCINDUS 15PCS cobalt drill bits handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for hardened metal, stainless steel, cast iron, plastic, PVC board, and wood.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the 135-degree split-point and tolerance mean for my drilling?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The split-point helps start holes accurately and reduces wandering; tolerance is within -0.03 mm for consistent holes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RCINDUS","offers":[{"title":"Default Title","offer_id":53092525998191,"sku":"B0BPD4279T","price":30.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/rcindus-15pc-1-4in-cobalt-drill-bits-in-case.jpg?v=1778751214"},{"product_id":"drill-hulk-9-32-inch-cobalt-drill-bits-m35-jobber-length-pack-of-6","title":"Drill Hulk 9\/32-Inch Cobalt Drill Bits – M35, Jobber Length, Pack of 6","description":"\u003ch2\u003ePerformance that stands up to hard metals\u003c\/h2\u003e\n\u003cp\u003eWhen you work with stainless steel and other hard alloys, you need a drill bit that can endure heat and maintain a sharp edge. The Drill Hulk 9\/32 inch cobalt drill bits are made from M35 cobalt steel with 5 cobalt, designed to deliver steady cutting power as heat builds. This set includes six bits in a durable case, making it easy to keep your toolkit organized and ready for metalworking tasks.\u003c\/p\u003e\n\u003cp\u003eIn practical use, the cobalt formulation offers enhanced heat resistance while the bits retain a uniform hardness throughout the material. That combination helps you sustain edge strength during drilling and makes surface finishes more consistent, especially when drilling through tough metals. Re sharpening is possible without compromising the cutting edge, thanks to the consistent material hardness.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigher heat tolerance and red hardness due to cobalt alloy, helping maintain cutting power through tough materials.\u003c\/li\u003e\n  \u003cli\u003eUniform hardness throughout the bit enables repeated sharpening without edge damage.\u003c\/li\u003e\n  \u003cli\u003e135 degree split point produces a clean start with less walking on contact.\u003c\/li\u003e\n  \u003cli\u003e3-flat shank reduces slipping and improves tool grip during operation.\u003c\/li\u003e\n  \u003cli\u003eJobber length and overall reach provide capability for deeper holes in metal workpieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eA quick at-a-glance spec sheet\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter: 9\/32 inch; flute length: 2-15\/16 inch; overall length: 4-1\/4 inch\u003c\/li\u003e\n  \u003cli\u003eMaterial: high-speed steel with 5 cobalt; grade: M35 cobalt HSS\u003c\/li\u003e\n  \u003cli\u003eQuantity: 6 pieces; packing in a protective case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use and tips\u003c\/h3\u003e\n\u003cp\u003eThese bits excel when drilling hard metals, including stainless steel, especially when paired with appropriate feeds and speeds. Start with a pilot hole to guide the bit, apply steady pressure, and monitor temperature to prevent overheating. The bits are designed for repeated use and can be sharpened as needed to extend their life.\u003c\/p\u003e\n\u003ch3\u003eCare and maintenance\u003c\/h3\u003e\n\u003cp\u003eStore in the provided case to protect the cutting edges from nicks and corrosion. Use cutting fluid or lubrication as appropriate to optimize performance during metal drilling tasks.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the Drill Hulk 9\/32-inch cobalt drill bit set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A six-piece cobalt bit set (9\/32 inch) with case, designed for hard metals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can these bits be sharpened and reused?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes; the uniform cobalt hardness allows repeated sharpening without edge damage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Drill Hulk","offers":[{"title":"Default Title","offer_id":53092530061423,"sku":"B0CDJBDRNR","price":34.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/drill-hulk-9-32-inch-cobalt-drill-bit-in-case.jpg?v=1778751300"},{"product_id":"drill-hulk-11-64-inch-cobalt-m35-jobber-length-twist-drill-bits-pack-of-12","title":"Drill Hulk 11\/64-Inch Cobalt M35 Jobber Length Twist Drill Bits – Pack of 12","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMeet the Drill Hulk 11\/64-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits, a compact set designed for tougher metal work. Each bit is crafted to deliver a precise cut with reliability in demanding environments, making it a versatile addition to metalworking kits.\u003c\/p\u003e\u003cp\u003eDesigned for hard metals and stainless steel, the bits combine a traditional jobber length with modern cobalt-enhanced performance. The result is a tool that feels sturdy in the hand and capable of meeting the needs of serious projects without demanding constant tool changes.\u003c\/p\u003e\u003ch3\u003eKey specifications and benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCutting diameter: 11\/64 inch, flute length: 2-1\/8 inch, overall length: 3-1\/4 inch, 135 degree split point, straight shank\u003c\/li\u003e\n\u003cli\u003eMade from high speed steel with 5 cobalt, improving heat resistance and enabling durable performance under tougher metal cutting\u003c\/li\u003e\n\u003cli\u003eUniform hardness throughout the material allows the bit to be repeatedly sharpened as needed, extending the tool’s life compared to standard HSS bits\u003c\/li\u003e\n\u003cli\u003eBest used for drilling in hard metals, including stainless steel, with a design that supports clean starting cuts and reduced walking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat you get and how it helps\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e12 cobalt drill bits with a reliable storage case, organized for quick access and transit\u003c\/li\u003e\n\u003cli\u003eA tool designed to handle demanding metalwork scenarios, offering potential time savings on projects that require frequent bit changes\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhile results can vary with material and technique, these bits are positioned as a practical option for professionals and hobbyists working with challenging metals. The combination of cobalt and high-speed steel aims to provide a balance of cutting performance, edge retention, and ease of maintenance. Use with appropriate drilling speeds and lubricants for best results, and consider sharpening the edge when necessary to maintain performance over repeated use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the Drill Hulk 12-piece cobalt drill bit set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Twelve 11\/64-inch cobalt M35 jobber length bits with a sturdy case.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can these cobalt bits be sharpened after use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—cobalt bits can be repeatedly sharpened without damaging the cutting edge.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Drill Hulk","offers":[{"title":"Default Title","offer_id":53092530126959,"sku":"B07FXQ26RX","price":28.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/drill-hulk-11-64-cobalt-bit-in-case.jpg?v=1778751301"},{"product_id":"becollo-1-2-inch-cobalt-drill-bit-set-m35-hss-3-piece","title":"BECOLLO 1\/2-Inch Cobalt Drill Bit Set – M35 HSS, 3-Piece","description":"\u003ch2\u003eBECOLLO 1\/2 Inch Cobalt Drill Bit Set\u003c\/h2\u003e\u003cp\u003eEngineered for metalworking, the BECOLLO cobalt drill bit set pairs M35 high speed steel with 5 cobalt for superior wear and heat resistance. The three bits are designed to endure challenging holes in hard metals while maintaining precise starts that help you approach each task with confidence.\u003c\/p\u003e\u003ch3\u003eWhy cobalt matters\u003c\/h3\u003e\u003cp\u003eThe cobalt content strengthens the cutting edge, helping the bits stay sharper longer under high temperature drilling. This can translate to longer tool life and steady performance through multiple holes in tough materials.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWear resistance keeps edges sharper under heat\u003c\/li\u003e\n\u003cli\u003eHeat tolerance supports steady cutting when drilling hard metals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBuilt for speed and precision\u003c\/h3\u003e\u003cp\u003eThe bits benefit from a fully ground surface that reduces friction and enables smoother entry. The 135 degree split point design improves cutting speed at the start and helps the bit stay centered on the mark, reducing wandering across the workpiece.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSmoother surface reduces binding and speeds up drilling\u003c\/li\u003e\n\u003cli\u003e135 degree split point facilitates self centering and initial bite\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVersatility and practical details\u003c\/h3\u003e\u003cp\u003eIdeal for stainless steel and cast iron, the set also handles softer metals and general purpose tasks. The 1\/2 inch size fits common drill chucks, minimizing the need for adapters. All three bits arrive in a compact plastic case for storage and transport, manufactured under ANSI B94-11M guidelines.\u003c\/p\u003e\u003ch3\u003eWhat you get\u003c\/h3\u003e\u003cp\u003eThree 1\/2 inch cobalt drill bits crafted for durability, organized in a portable case. The jobber length offers a balance of reach and rigidity for a variety of drilling tasks in metal shops or DIY projects.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What metals can the BECOLLO cobalt drill bit set handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Best for hard metals like stainless steel and cast iron; softer materials drillable as well.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the package and how should I store it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Package includes three 1\/2 inch cobalt bits in a compact plastic case for easy storage and transport.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BECOLLO","offers":[{"title":"Default Title","offer_id":53092545233007,"sku":"B0D6XQY15B","price":31.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/becollo-1-2-inch-cobalt-drill-bit-set-front-view.jpg?v=1778751505"},{"product_id":"yellow-paw-5-8-inch-drill-bit-for-metal-m35-cobalt-tiain-coating-6-total-length","title":"Yellow Paw 5\/8 Inch Drill Bit for Metal – M35 Cobalt TiAIN Coating, 6\" Total Length","description":"\u003cp\u003eMeet Yellow Paw’s 5\/8 Inch Drill Bit for Metal, a robust tool built for metalworking projects from the shop to the jobsite. With a 5\/8\" shank and a total length of 6\", plus a 3\" flute working length, this bit is designed for controlled, precise holes in metal, including steel and aluminum. The rounded shank ensures smooth fitting into most drill chucks or rotary hammers, making quick swaps between tasks easier. A plastic storage case is included to keep your bit protected and ready for the next project. This bit is suited to a variety of metal drilling tasks, offering dependable performance when you need a steady hand and a clean hole.\u003c\/p\u003e\n\u003ch3\u003eCoating, geometry, and drill performance\u003c\/h3\u003e\n\u003cp\u003eThe bit is coated with M35 cobalt combined with a TiAIN finish, a blend that supports edge retention and oxidation resistance under demanding use. The 135-degree split point helps the bit start cleanly in tougher materials and minimizes wandering, providing more accurate entry especially when drilling into harder metals. You may notice steadier starts and crisper holes when working with hardened steels or stainless steel, especially at the right speeds and feeds.\u003c\/p\u003e\n\u003ch3\u003eDurability, storage, and support\u003c\/h3\u003e\n\u003cp\u003eIn addition to the coating, the cobalt\/TiAIN construction contributes to overall wear resistance and extended tool life for repeated drilling sessions. The 6\" total length, 3\" working length, and 5\/8\" diameter work together to balance reach, rigidity, and hole quality. A plastic storage case keeps the bit protected between jobs, helping you stay organized on busy workbenches.\u003c\/p\u003e\n\u003cp\u003eYellow Paw is a US-based brand rooted in New Jersey, with a commitment to responsive service and real-world support. If you ever need help or a replacement, the brand emphasizes customer satisfaction and a straightforward path to resolution. This combination of proven design, thoughtful features, and reliable service aims to support metalworking tasks with flexibility and confidence.\u003c\/p\u003e\n\u003ch3\u003eWhat you might achieve with this bit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStable, clean holes in steel and aluminum thanks to precise geometry and coating.\u003c\/li\u003e\n  \u003cli\u003eGood control in drills and rotary hammers due to the 5\/8\" shank and 6\" overall length.\u003c\/li\u003e\n  \u003cli\u003eConsistent performance over time with TiAIN\/Cobalt coating and 135-degree split point.\u003c\/li\u003e\n  \u003cli\u003eConvenient storage and protection with the included plastic case.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you’re repairing a chassis, fabricating metal components, or tackling hobby metal projects, this bit offers a blend of strength, precision, and value. It’s a practical choice for metal drilling tasks where reliable entry, durability, and organization matter.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials is the Yellow Paw 5\/8 Inch Drill Bit designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed to drill into metal, including steel and aluminum.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does Yellow Paw offer support if I have issues with the drill bit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, US-based support with a satisfaction guarantee and a free replacement if needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Yellow Paw","offers":[{"title":"Default Title","offer_id":53092572201071,"sku":"B0DK25P41N","price":23.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/yellow-paw-58-inch-metal-drill-bit-cobalt-tiain-coating.jpg?v=1778752262"}],"url":"https:\/\/taskholt.com\/collections\/cobalt-titanium-bits.oembed?page=2","provider":"TaskHolt","version":"1.0","type":"link"}