{"product_id":"value-collection-sc2082148-countersink-82-deg-6-flute-hss","title":"Value Collection SC2082148 Countersink 82 Deg 6 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION SC2082148 is a single-end, 6-flute countersink designed for right-hand cutting in metal and general fabrication applications. Built from high-speed steel (HSS) with a bright uncoated finish, it features a 1 inch straight-cylindrical shank and a 1-3\/4 inch head diameter. The 82-degree included angle (41-degree centerline angle) matches standard flat-head fastener geometry, making it a common choice for machinists, toolmakers, and maintenance professionals working on metal fabrication or assembly operations.\u003c\/p\u003e\n\u003cp\u003eThis countersink is suited for use in manual drill presses, CNC machining centers, and turret lathes where a consistent countersink profile is required for 82-degree flat-head fasteners. The straight-cylindrical shank allows direct mounting in standard drill chucks or collet systems without adapters. The bright finish leaves the HSS substrate exposed, which is appropriate for general-purpose steel, aluminum, and softer non-ferrous metals. No pilot is included, so the operator controls concentricity through the spindle setup.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e82-degree included angle matches standard flat-head screw geometry\u003c\/li\u003e\n  \u003cli\u003e6 flutes provide smooth cutting action and even chip evacuation\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction handles general-purpose metal countersinking\u003c\/li\u003e\n  \u003cli\u003e1 inch straight-cylindrical shank fits standard drill chucks and collets\u003c\/li\u003e\n  \u003cli\u003e1-3\/4 inch head diameter for larger-diameter countersink applications\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish — no coating to chip or delaminate in interrupted cuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose countersink compatible with standard drill presses, CNC machining centers, and manual lathes equipped with a 1 inch chuck or collet to accept a straight-cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machining professionals or toolroom personnel. Secure the shank firmly in the chuck or collet before operation and verify runout with a dial indicator if concentricity is critical. Always power down and lock out the spindle before changing tooling. Feed rate and spindle speed should be set per the workpiece material to avoid work-hardening or chatter.\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\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 1-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 2-1\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel (HSS)\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\u003eIncludes Pilot\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\u003eWeight\u003c\/strong\u003e: 1.6 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: SC2082148\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51714184905010,"sku":"SC2082148","price":165.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0f91e0d03404e8d5de645886eeb43681.jpg?v=1788497370","url":"https:\/\/voomisupply.com\/products\/value-collection-sc2082148-countersink-82-deg-6-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}