{"product_id":"neiko-10173a-step-drill-bit-set-titanium-coated-hss-5-piece-50-sizes-for-metal-wood","title":"NEIKO 10173A Step Drill Bit Set – Titanium Coated HSS, 5-Piece, 50 Sizes for Metal \u0026 Wood","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe NEIKO 10173A Step Drill Bit Set is designed to help you tackle metal and wood drilling tasks with clarity and control. Crafted from industrial-grade high-speed steel and finished with a durable titanium nitride coating, these unibits are built to endure across sheets of metal, wood, plastic, aluminum, and copper. The two-flute spiral design feeds material away from the bore while deburring chips for a smoother, faster hole. With five bits offering a combined total of 50 step sizes, this set provides broad drilling versatility without frequent bit changes.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoated durability\u003c\/strong\u003e: Titanium nitride coating minimizes heat build-up and reduces wear for longer bit life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast, flexible changes\u003c\/strong\u003e: The quick-change 1\/4-inch hex shank is compatible with most impact-ready tools for quick swaps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccurate starts\u003c\/strong\u003e: The 135° split point tip self-centers, reducing wandering and delivering cleaner starts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficient drilling\u003c\/strong\u003e: The two-flute spiral clears chips as you cut, lowering friction and heat for quicker holes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy sizing\u003c\/strong\u003e: Clear engraved sizes let you identify the bore size at a glance for better planning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you get and the size range\u003c\/h3\u003e\n\u003cp\u003eThe set comprises five bits with a total of 50 step sizes, spanning four drilling ranges to cover common needs:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/8”–1\/2” in 1\/32” increments (13 steps)\u003c\/li\u003e\n  \u003cli\u003e3\/16”–1\/2” in 1\/16” increments (6 steps)\u003c\/li\u003e\n  \u003cli\u003e3\/16”–7\/8” in 1\/16” increments (12 steps)\u003c\/li\u003e\n  \u003cli\u003e1\/4”–3\/4” in 1\/16” increments (9 steps)\u003c\/li\u003e\n  \u003cli\u003e1\/4”–1-3\/8” in 1\/8” increments (10 steps)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePractical usage tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for projects where you need multiple hole sizes without swapping tools, such as panel work or quick-fit assemblies.\u003c\/li\u003e\n  \u003cli\u003eOn metal, a light touch and steady feed with appropriate lubrication can help maintain clean edges and reduce heat buildup.\u003c\/li\u003e\n  \u003cli\u003eOn wood or plastic, start with a smaller step to guide the larger bore for precise results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhether you’re building a DIY assembly or outfitting a shop with reliable bits, the NEIKO 10173A set offers versatility and durability without asserting guarantees. It’s designed to empower your workflow with more choice and fewer interruptions.\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 NEIKO 10173A Step Drill Bit Set work with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Works with metal, wood, plastic, aluminum, and copper; designed for clean, precise holes on common sheet materials.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the set compatible with impact drivers or power drills?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 1\/4-inch hex shank fits most impact-ready drills and standard power tools for quick bit changes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NEIKO","offers":[{"title":"Default Title","offer_id":53083992162415,"sku":"B08D4YXS8J","price":40.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/neiko-10173a-step-bit-set-metal-wood-5pc.jpg?v=1778609162","url":"https:\/\/taskholt.com\/products\/neiko-10173a-step-drill-bit-set-titanium-coated-hss-5-piece-50-sizes-for-metal-wood","provider":"TaskHolt","version":"1.0","type":"link"}