{"product_id":"value-collection-723-6445-corner-rounding-end-mill","title":"Value Collection 723-6445 Corner Rounding End Mill","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 723-6445 is a single-end corner rounding end mill designed for machining radius profiles on workpiece edges in milling operations. Built from M42 cobalt high-speed steel, it delivers good heat and wear resistance for demanding cuts in alloy steels, stainless, and other tough materials. The cutting geometry features a 3\/16 inch radius, a 7\/8 inch mill diameter, and 4 flutes with a right-hand cutting and right-hand flute direction. The bright\/uncoated finish is suitable for applications where coating is not required or where re-sharpening is anticipated. This tool is installed by machinists and tool-and-die professionals on standard vertical or horizontal milling machines and machining centers.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for producing consistent corner radii on ferrous and non-ferrous workpieces in job shop, production, and maintenance machining environments. The 1\/2 inch shank diameter fits standard ER collet chucks, end mill holders, and side-lock holders commonly found on manual mills and CNC machining centers. The single-end configuration means the cutting geometry is on one end only. Typical applications include edge profiling, mold work, die work, and part finishing operations where a specific edge radius is required by engineering drawings or part specifications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt HSS construction for improved hardness and heat resistance over standard M2 HSS\u003c\/li\u003e\n  \u003cli\u003e3\/16 inch radius profile for precise corner rounding on edge features\u003c\/li\u003e\n  \u003cli\u003e4-flute design balances chip evacuation with surface finish quality\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand helix for standard milling machine setups\u003c\/li\u003e\n  \u003cli\u003eBright\/uncoated finish — compatible with re-sharpening and general-purpose cutting fluid use\u003c\/li\u003e\n  \u003cli\u003eSingle-end geometry with 1\/2 inch shank for broad holder compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard-shank corner rounding end mill for use in 1\/2 inch end mill holders, ER collet systems, and side-lock holders on vertical mills and CNC machining centers.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist following shop safety procedures. Ensure the spindle is fully stopped and the machine is locked out before changing tooling. Seat the 1\/2 inch shank fully into the holder to the recommended engagement depth and torque the retention mechanism per the holder manufacturer specifications. Verify runout with a dial indicator before beginning a cut, and select speeds and feeds appropriate for cobalt HSS tooling in the workpiece material being machined.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 7\/8 inches (0.8750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Cobalt (M42 HSS)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.28 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: 723-6445\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693315719474,"sku":"723-6445","price":108.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/64fcc4a135a943830871ab20541d111f.jpg?v=1788310531","url":"https:\/\/voomisupply.com\/products\/value-collection-723-6445-corner-rounding-end-mill","provider":"Voomi Supply","version":"1.0","type":"link"}