{"product_id":"21-64-stepped-point-cobalt-drill-bit-with-3-flat-shank_gsc21-64","title":"21\/64\" Drill Bit | Cobalt | Stepped Point | 3-Flat Shank | GSC21\/64 (6 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDiameter\u003c\/b\u003e: 21\/64 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Cobalt alloy (high-speed steel cobalt type)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePoint geometry\u003c\/b\u003e: Stepped point\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eShank\u003c\/b\u003e: 3-flat\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePack quantity\u003c\/b\u003e: 6 pieces\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eStepped point design helps establish a starting position and reduces wandering when drilling hard metals.\u003c\/li\u003e \u003cli\u003eCobalt alloy construction provides enhanced heat resistance and wear life compared to standard HSS bits, enabling longer service on stainless steel and other hard alloys.\u003c\/li\u003e \u003cli\u003e3-flat shank improves torque transfer and minimizes bit slippage during high-feed drilling.\u003c\/li\u003e \u003cli\u003eSix-pack provides immediate availability for multi-hole operations, shop runs, or shared use in fabrication environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePackage contents: six cobalt drill bits per set\u003c\/li\u003e \u003cli\u003eBit body designed for metalworking applications requiring harder drill media\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52312661688599,"sku":"GSC21\/64","price":58.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/gsc1-8_f481eb3d-d728-496b-a04d-85094e5bfa2c.jpg?v=1771965712","url":"https:\/\/mutualscrew.com\/products\/21-64-stepped-point-cobalt-drill-bit-with-3-flat-shank_gsc21-64","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}