{"product_id":"heavy-duty-m42-cobalt-drill-bit-set-25-piece-tough","title":"Heavy Duty M42 Cobalt Drill Bit Set 25 Piece Tough As Nails High Speed Steel Cutter With 8 Percent Cobalt Core And Rock Hard 68Hrc Rating For Stainless Steel Metal Wood And Weekend Shop Projects","description":"\u003cdiv\u003eM42 Cobalt Drill Bits 25pc Set for Metal Work\u003cbr\u003e\n✔️ 25 piece m42 cobalt drill bits 68hrc hardened metal cutter \u003cp\u003eThese m42 cobalt drill bits come in a set of 25 and are built to tackle tough stainless steel, aluminum, and hardwood without dulling. You will find them handy around the weekend shop or job site where heavy duty metal cutting and drilling are part of the daily grind.\u003c\/p\u003e ✅ 25 piece multi size assortment covering common hole diameters\u003cbr\u003e\n✅ M42 high speed steel construction with 8 percent cobalt core\u003cbr\u003e\n✅ 68 hrc rock hard rating that stays sharp through thick plate\u003cbr\u003e\n✅ Black oxide coating reduces friction and heat build up rapidly\u003cbr\u003e\n✅ Straight shank design fits standard chuck jaws smoothly\u003cbr\u003e \u003cp\u003e💡 How do m42 cobalt drill bits cut through stainless steel faster than standard options?\u003c\/p\u003e\nA premium 68 hrc cobalt drill bit set handles tough metals without losing its edge, making it a pretty handy addition to any garage toolbox. You get cleaner holes and zero binding when you apply these proven tricks.\u003cbr\u003e\n- Start slow with a center punch to stop the bit from skating on slick surfaces\n- Pump cutting fluid regularly to flush hot swarf and protect the cutting lips\n- Switch to reduced RPM settings when punching through thick gauge plates\n- Coat shanks loosely in graphite spray to stop galling inside tight chucks\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49256805400811,"sku":"VXB0GGXQHKL7","price":1117.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51_Gg2swfaS_76cdfd43-b8da-413b-8d8a-b3ecc5423216.jpg?v=1787198703","url":"https:\/\/vxb.com\/products\/heavy-duty-m42-cobalt-drill-bit-set-25-piece-tough","provider":"VXB Bearings","version":"1.0","type":"link"}