{"product_id":"5pcs-1-4-shank-hss-countersink-drill-bit-82-5-flute-cobalt-m35-chamfer-cutter","title":"5Pcs 1\/4\" Shank HSS Countersink Drill Bit 82?? 5-Flute Cobalt M35 Chamfer Cutter","description":"\u003ch2\u003eHSS Countersink Drill Bit Set\u003c\/h2\u003e\u003cp\u003eThis 5-piece 1\/4-inch hex shank countersink drill bit set uses M35 cobalt high-speed steel to cut smooth 82-degree chamfers in metal and wood.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis cobalt chamfer cutter set delivers chatter-free performance when beveling holes for flush-mounted screws. Each countersink drill bit features an 82-degree tip angle and 5-flute design to optimize chip clearance and prevent binding. Metalworkers and carpenters rely on this countersink drill bit set to deburr and chamfer holes in alloy steel, wood, and plastics.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eConstructed from premium M35 cobalt high-speed steel for superior heat resistance.\u003c\/li\u003e\n\u003cli\u003eFeatures a universal 1\/4-inch hex shank for rapid changes in impact drivers and drills.\u003c\/li\u003e\n\u003cli\u003eFive-flute geometry reduces vibration and ensures a smooth, clean cut.\u003c\/li\u003e\n\u003cli\u003eStandard 82-degree tip angle aligns with common flathead countersunk fasteners.\u003c\/li\u003e\n\u003cli\u003eIncludes five distinct cutter sizes to handle various hole diameters.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDeburring drilled holes in stainless steel and alloy sheet metals.\u003c\/li\u003e\n\u003cli\u003eCreating countersunk recesses for flush wood screw installations in cabinetry.\u003c\/li\u003e\n\u003cli\u003eChamfering plastic and acrylic sheets to prevent stress cracking.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHSS Cobalt M35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShank Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4 Inch Hex Shank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAngle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e82 Degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlute Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Flutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can these cobalt bits drill through stainless steel? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the M35 cobalt steel composition provides the necessary hardness and heat resistance for stainless steel applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the purpose of the 5-flute design? \u003cstrong\u003eA:\u003c\/strong\u003e The five flutes distribute the cutting load evenly, significantly reducing chatter and leaving a much smoother finish.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44787943178326,"sku":"ZZ2X00989","price":27.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_88781bad-234d-4d75-a902-e060b8589856.jpg?v=1779891567","url":"https:\/\/www.solidspare.com\/products\/5pcs-1-4-shank-hss-countersink-drill-bit-82-5-flute-cobalt-m35-chamfer-cutter","provider":"Solid Spare","version":"1.0","type":"link"}