{"product_id":"value-collection-sc1082024-countersink-82-degree-hss","title":"Value Collection SC1082024 Countersink 82 Degree Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION SC1082024 is a single-flute, high-speed steel countersink designed for creating clean, chamfered seat profiles in metal and similar materials. Built with an 82-degree included angle and a straight cylindrical shank measuring 0.25 inches in diameter, this tool mounts directly into standard drill chucks and countersinking holders without additional adapters. The 0.375-inch head diameter delivers controlled material removal in a right-hand cutting direction. At 0.18 pounds, the tool is compact and well-suited for bench drilling, CNC drill press work, and handheld electric drill applications. Machinists, maintenance technicians, and trade professionals reaching for a reliable, uncoated HSS countersink for everyday deburring and fastener-seat preparation will find this a straightforward choice.\u003c\/p\u003e\n\u003cp\u003eThis countersink is intended for general countersinking operations where an 82-degree fastener seat angle is required — the standard angle for flat-head screws commonly used in metalworking, fabrication, and light industrial assembly. The bright, uncoated finish means there is no coating delamination risk when used on softer ferrous and non-ferrous metals. It is a single-end tool with no pilot included, making it best suited for use in a drill press or guided fixture where center alignment is controlled by the operator or workholding setup.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e82-degree included angle matches the standard flat-head screw seat geometry for metalworking applications\u003c\/li\u003e\n  \u003cli\u003eSingle flute geometry reduces cutting resistance and simplifies resharpening\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction provides adequate hardness and toughness for ferrous and non-ferrous materials\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish — no coating to chip or delaminate during use\u003c\/li\u003e\n  \u003cli\u003eStraight cylindrical shank at 0.25 inches fits standard drill chucks and countersink holders\u003c\/li\u003e\n  \u003cli\u003eNo pilot included — designed for use with controlled drill press or guided setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use countersink compatible with standard drill chucks and countersinking holders accepting a 0.25-inch straight cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists, fabricators, and maintenance technicians using a drill press, mill, or handheld electric drill. Secure the straight shank firmly in the chuck before operation and verify the workpiece is clamped to prevent rotation. Always wear eye protection when operating rotary cutting tools. Do not exceed the recommended RPM range for the material being countersunk — consult standard HSS cutting speed charts for the specific workpiece material.\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: 1\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: 0.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\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\u003eMaterial\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\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: 0.18 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: SC1082024\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700166754610,"sku":"SC1082024","price":17.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e4723f9fbe3b17bf54f6f11c0970826b.jpg?v=1788387025","url":"https:\/\/voomisupply.com\/products\/value-collection-sc1082024-countersink-82-degree-hss","provider":"Voomi Supply","version":"1.0","type":"link"}