{"product_id":"value-collection-316-0645-concave-radius-cutter","title":"Value Collection 316-0645 Concave Radius Cutter","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 316-0645 is a concave radius milling cutter designed for machining concave radii and contoured profiles on ferrous and non-ferrous workpieces. Built from high speed steel with an oxide finish, it offers moderate heat resistance and surface hardness suited for general-purpose milling operations. The cutter features a 0.5 inch radius, a 3.25 inch cut diameter, and a 1 inch arbor bore for mounting on standard horizontal milling arbors. With 10 teeth and a form relieved relief style, it maintains consistent cutting geometry throughout the tool life. Machinists and toolroom operators typically install and run this cutter on horizontal milling machines.\u003c\/p\u003e\u003cp\u003eThis concave radius cutter is used in toolroom, production machining, and maintenance machining environments. It is suited for cutting rounded slots, grooves, and concave contour features in steel, cast iron, aluminum, and similar materials. The form relieved design allows the cutter to be re-sharpened on the face without altering the profile geometry, extending usable tool life. A 1 inch circle diameter defines the concave form profile generated by the cutter. This tool is appropriate for job shops and machine shops requiring accurate radius milling on a horizontal or universal milling machine.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh speed steel construction provides toughness for general-purpose milling applications\u003c\/li\u003e\n\u003cli\u003eOxide finish improves surface lubricity and provides mild corrosion resistance during storage and use\u003c\/li\u003e\n\u003cli\u003eForm relieved relief style preserves cutting profile geometry when the cutter is re-sharpened on the face\u003c\/li\u003e\n\u003cli\u003e10 teeth deliver a balance of chip clearance and surface finish quality\u003c\/li\u003e\n\u003cli\u003e1 inch arbor bore fits standard horizontal milling machine arbors\u003c\/li\u003e\n\u003cli\u003e0.5 inch radius generates accurate concave contour features in a single pass\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or standard toolroom cutter for horizontal and universal milling machines accepting a 1 inch arbor bore.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of this cutter is performed by a qualified machinist following standard horizontal milling machine setup procedures. Power down and lock out the machine before mounting or removing the cutter from the arbor. Use appropriate arbor spacers, collars, and a drawbar torqued per machine manufacturer specifications to secure the cutter on the arbor. Inspect the cutter teeth for chips or damage before each use and never exceed the machine or cutter manufacturer recommended speeds and feeds for the material being machined.\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: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut Diameter\u003c\/strong\u003e: 3.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircle Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor Bore Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Teeth\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Style\u003c\/strong\u003e: Form Relieved\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: Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.93 pounds\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: 316-0645\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51709497803058,"sku":"316-0645","price":203.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a20777d43ae5f24b801e0973120d3148_9d8dee2c-fb95-4b0e-971d-8a68882733b3.jpg?v=1788457198","url":"https:\/\/voomisupply.com\/products\/value-collection-316-0645-concave-radius-cutter","provider":"Voomi Supply","version":"1.0","type":"link"}