{"product_id":"boss-cobalt-drill-bit-set-for-metal-and-hardened-s","title":"Boss Cobalt Drill Bit Set For Metal And Hardened Steel With M35 HSS Bits 13 Piece One Sixteenth To One Quarter Inch Twist Bits For Impact Driver Hex Shank And Index Holder","description":"\u003cdiv\u003eCobalt M35 HSS Drill Bits for Metal \u0026amp; Hardened Steel(13pc)\u003cbr\u003e\n✔️ 13-piece cobalt HSS drill bits with 1\/4 in hex shank for impact driver \u003cp\u003eHigh-performance cobalt M35 drill bits deliver extreme hardness and heat resistance, letting you pierce tough metals like stainless steel and cast iron. This 13-piece set is designed for use with impact drivers and index holders, offering reliable concentricity and long life on metalworking projects.\u003c\/p\u003e ✅ Cobalt M35 material provides hardness up to 67 HRC and heat resistance \u003cbr\u003e\n✅ Solid bonding 1\/4 hex shank prevents twisting and keeps bits aligned \u003cbr\u003e\n✅ Shank resists slipping and provides higher torque for accurate drilling \u003cbr\u003e\n✅ Drills through stainless steel, cast iron, zinc alloy, and other hard metals \u003cbr\u003e\n✅ Longer life reduces replacement frequency and saves time \u003cbr\u003e\n✅ Sizes include 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\u003cbr\u003e \u003cp\u003e💡 What is a handy way to choose drill bits for metalworking tasks? Here's a quick guide to pick cobalt HSS bits that cut through hard metals efficiently. - Look for high hardness and heat resistance in M35 cobalt\n- Ensure a solid hex shank fits your impact driver or index holder\n- Check that the included sizes cover your typical projects\n- Favor bits with proven life and protective coatings\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48247886479595,"sku":"VXB0F47MM527","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71zaQna_BKL.jpg?v=1778516722","url":"https:\/\/vxb.com\/products\/boss-cobalt-drill-bit-set-for-metal-and-hardened-s","provider":"VXB Bearings","version":"1.0","type":"link"}