{"product_id":"value-collection-316-0322-concave-radius-cutter-hss","title":"Value Collection 316-0322 Concave Radius Cutter Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 316-0322 is a concave radius cutter designed for milling precise concave profiles on metal workpieces. Built from high speed steel (HSS) with an oxide finish, it delivers consistent performance in manual and CNC milling applications. The cutter features a 0.25 inch radius, a 2.25 inch cut diameter, and a 0.5 inch cut width, making it suited for moderate-depth profile work. Form relieved geometry maintains accurate tooth form across repeated sharpenings, extending usable tool life. A licensed machinist or tool-and-die technician typically handles installation and operation on a horizontal milling machine.\u003c\/p\u003e\u003cp\u003eThis concave radius cutter is used in job shops, maintenance facilities, and production environments where consistent radius profiles are required on ferrous and non-ferrous metals. The 0.875 inch arbor mount allows it to seat on standard horizontal milling machine arbors. It is appropriate for profiling, form milling, and reproduction work where dimensional accuracy of the radius is critical. Its 10-tooth count balances chip clearance with surface finish quality at typical milling feed rates.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh speed steel construction provides heat resistance and edge retention during milling\u003c\/li\u003e\n\u003cli\u003eOxide finish reduces friction and provides basic corrosion protection\u003c\/li\u003e\n\u003cli\u003eForm relieved relief style preserves tooth profile geometry through resharpening\u003c\/li\u003e\n\u003cli\u003e10 teeth balance chip evacuation and finish quality\u003c\/li\u003e\n\u003cli\u003e0.875 inch arbor mount fits standard horizontal milling arbors\u003c\/li\u003e\n\u003cli\u003e0.25 inch radius with 2.25 inch cut diameter for concave profile milling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use on horizontal milling machines accepting a 0.875 inch arbor, commonly found in manual and CNC milling setups in job shop and production environments.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following standard milling machine lockout and tagout procedures before mounting or removing cutters. The cutter seats on a horizontal milling arbor and must be secured with the appropriate arbor spacers, collars, and nut to prevent movement during operation. Inspect the arbor and cutter bore for burrs or debris before mounting. Verify spindle speed and feed rate settings against published HSS cutter recommendations for the workpiece material before beginning the cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Type\u003c\/strong\u003e: Concave Radius Cutter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadius\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut Diameter\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircle Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut Width\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor Size\u003c\/strong\u003e: 0.875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Teeth\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Style\u003c\/strong\u003e: Form Relieved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Arbor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241600\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 316-0322\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51709768204594,"sku":"316-0322","price":90.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/36406215f4b24d8c7aa2d7c2b4a32e7e.jpg?v=1788460206","url":"https:\/\/voomisupply.com\/products\/value-collection-316-0322-concave-radius-cutter-hss","provider":"Voomi Supply","version":"1.0","type":"link"}