{"product_id":"value-collection-sc1082032-countersink-82-deg-1-flute-hss","title":"Value Collection SC1082032 Countersink 82 Deg 1 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION SC1082032 is a single-flute countersink designed for creating conical seat profiles in metal and similar materials. Built from high-speed steel with a bright uncoated finish, this tool features an 82-degree included angle and a 1\/2-inch head diameter. It mounts on a 1\/4-inch straight cylindrical shank, making it compatible with standard drill chucks and quick-change collet holders. The right-hand cutting direction suits conventional drill press and handheld drill operation. Machinists, fabricators, and maintenance technicians use this countersink to prepare holes for flat-head fasteners and to deburr drilled openings in production and repair work.\u003c\/p\u003e\n\u003cp\u003eThis countersink is suited for light-duty countersinking tasks in sheet metal, aluminum, mild steel, and similar workpieces where a clean 82-degree seat is required. The single-flute design reduces chatter on manual drilling equipment and low-speed drill presses. It is a practical option for job-shop environments, maintenance facilities, and field service kits where a compact, general-purpose countersink is needed without a pilot guide. Typical applications include fastener seat preparation and edge chamfering on structural and enclosure components.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e82-degree included angle for standard flat-head fastener seating\u003c\/li\u003e\n  \u003cli\u003eSingle-flute geometry minimizes chatter on manual and low-speed equipment\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction provides durability across metal and light alloy materials\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish for general-purpose use without added coating cost\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch straight cylindrical shank fits standard drill chucks and collets\u003c\/li\u003e\n  \u003cli\u003eNo pilot included  -  suitable for use without a guide pin in pre-drilled holes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose countersink for use in standard drill chucks and collet holders accepting a 1\/4-inch straight cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is installed and operated by machinists, fabricators, or maintenance technicians using a drill press, hand drill, or milling machine. Secure the workpiece firmly before operation and ensure the drill chuck is fully tightened on the shank before running. Start at a low spindle speed and apply light, consistent feed pressure to avoid oversizing the seat. Inspect the countersink edge for wear regularly, as a dull single-flute tool can cause surface tearing on softer materials.\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: 0.5 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\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\u003eMaterial\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\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\u003eUNSPSC Code\u003c\/strong\u003e: 27112812\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.12 pounds\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: SC1082032\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51958762176818,"sku":"SC1082032","price":19.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c5e0e9765cd09b35c8037b4d023ff5d5.jpg?v=1789945279","url":"https:\/\/voomisupply.com\/products\/value-collection-sc1082032-countersink-82-deg-1-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}