{"product_id":"value-collection-sc1082100-countersink-82-deg-1-flute-hss","title":"Value Collection SC1082100 Countersink 82 Deg 1 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION SC1082100 is a single-flute, high-speed steel countersink designed for creating conical seat recesses in metal and other hard materials. Built with an 82-degree included angle and a 1-inch head diameter, this tool produces clean, accurate countersinks for flat-head fastener applications. The straight cylindrical shank measures 0.5 inches in diameter for secure chuck retention. The bright, uncoated finish suits general-purpose countersinking where coating is not required. This tool is installed and operated by machinists, tool and die workers, and maintenance professionals using standard drill presses or hand-held drilling equipment.\u003c\/p\u003e\n\u003cp\u003eThis countersink is suited for single-end countersinking operations in shop and field environments. The 82-degree included angle matches the standard American flat-head screw seat geometry, making it appropriate for preparing holes to accept 82-degree flat-head fasteners in metal fabrication, maintenance, and general machining work. The right-hand cutting direction is compatible with conventional clockwise spindle rotation on standard drill presses, milling machines, and hand drills. No pilot is included, so a pre-drilled guide hole or steady hand technique is required for accurate centering.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e82-degree included angle matches standard American flat-head fastener seat geometry\u003c\/li\u003e\n  \u003cli\u003eSingle-flute design for straightforward countersinking in metal and general-purpose materials\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction provides durability in production and maintenance applications\u003c\/li\u003e\n  \u003cli\u003e0.5-inch straight cylindrical shank fits standard drill chucks without adapters\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish for general-purpose use where surface treatment is not required\u003c\/li\u003e\n  \u003cli\u003eNo pilot included — compatible with pre-drilled holes for precise seat placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose OEM-style countersink for use with standard drill presses, milling machines, and hand drills accepting a 0.5-inch straight cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is typically operated by machinists or maintenance technicians using a drill press, milling machine, or hand drill. Secure the shank firmly in the chuck before operation and verify spindle rotation is set to right-hand (clockwise) before engaging the workpiece. Clamp the workpiece securely to prevent movement during countersinking. Follow applicable shop safety standards and wear appropriate eye protection when operating rotary cutting tools.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 82 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenterline Angle\u003c\/strong\u003e: 41 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePilot Included\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Countersinking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.34 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112812\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SC1082100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51697232216370,"sku":"SC1082100","price":47.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9559ed8078780188adf6d0404c01cf44.jpg?v=1788350866","url":"https:\/\/voomisupply.com\/products\/value-collection-sc1082100-countersink-82-deg-1-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}