{"product_id":"sinyeenglon-hex-shank-cobalt-drill-bit-set-13pcs-1-16-1-4-in-m35-hss-for-metal-hardened-steel-impact-driver","title":"Sinyeenglon Hex Shank Cobalt Drill Bit Set – 13Pcs 1\/16–1\/4 in M35 HSS for Metal \u0026 Hardened Steel, Impact Driver","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eIntroducing the Sinyeenglon Hex Shank Cobalt Drill Bit Set, crafted to power through metal and hardened steel with consistency. The kit blends high-performance M35 cobalt edges with a solid 1\/4 hex shank, designed to stay aligned and true as you work through challenging materials. These bits are engineered to handle heat and wear, delivering dependable results over time without sacrificing control or accuracy.\u003c\/p\u003e\u003ch3\u003eWhy choose cobalt M35 for metal drilling\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHardness and heat resistance: cobalt M35 edge retention helps maintain sharpness under high heat, enabling faster cutting and cleaner holes.\u003c\/li\u003e\n\u003cli\u003eDurable hex shank and solid bonding: the 1\/4 hex shank minimizes bit slip and keeps the bit securely seated for consistent performance.\u003c\/li\u003e\n\u003cli\u003eImproved torque and concentricity: the shank design reduces radial runout, supporting more accurate hole placement.\u003c\/li\u003e\n\u003cli\u003eVersatile for hard metals: designed to drill stainless steel, cast iron, and zinc alloys, expanding beyond soft materials like wood or plastic.\u003c\/li\u003e\n\u003cli\u003eLonger life and cost efficiency: multiple advantages work together to extend bit life, potentially reducing early replacements and downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKit contents and size range\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e13 pieces spanning sizes from 1\/16 to 1\/4 inch: 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 in.\u003c\/li\u003e\n\u003cli\u003eIndex holder included for quick size selection and organized storage, keeping your workspace tidy and efficient.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReal-world uses\u003c\/h3\u003e\u003cp\u003eIdeal for DIY metalworking, automotive tweaks, and home maintenance where stainless steel or other hard metals appear. The set works well with impact drivers, thanks to the secure hex shank and reliable seating that helps you maintain control through tough drilling tasks.\u003c\/p\u003e\u003ch3\u003eCare and compatibility\u003c\/h3\u003e\u003cp\u003eTo maximize life, pair your drilling with appropriate pilot holes and avoid overheating. The 1\/4 hex shank is compatible with most impact drivers and hex-compatible drills, making the set a versatile addition to your toolbox.\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 Sinyeenglon cobalt drill bit set suitable for metal work?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Powered by M35 cobalt, these bits withstand heat and preserve a sharp edge for metal and hardened steel drilling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the bits compatible with impact drivers and how is organization ensured?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the solid 1\/4 hex shank fits impact drivers; an index holder keeps sizes organized for quick selection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Sinyeenglon","offers":[{"title":"Default Title","offer_id":53117601939567,"sku":"B0F47MM527","price":29.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/sinyeenglon-hex-shank-cobalt-drill-bits-close-up-metal-drilling.jpg?v=1779089140","url":"https:\/\/taskholt.com\/products\/sinyeenglon-hex-shank-cobalt-drill-bit-set-13pcs-1-16-1-4-in-m35-hss-for-metal-hardened-steel-impact-driver","provider":"TaskHolt","version":"1.0","type":"link"}