{"product_id":"value-collection-723-6549-corner-rounding-end-mill","title":"Value Collection 723-6549 Corner Rounding End Mill","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 723-6549 is a single-end corner rounding end mill designed to machine precise convex radii on workpiece edges. Built from M42 cobalt high-speed steel, it delivers strong heat and wear resistance, making it well-suited for cutting harder ferrous materials without coating. The cutter features a 9\/16-inch radius, a 1-15\/16-inch mill diameter, and a 1-inch shank diameter. With 4 right-hand flutes and right-hand cutting direction, it produces smooth, consistent radii in a single pass. The bright, uncoated finish is compatible with most cutting fluids used in conventional milling operations.\u003c\/p\u003e\u003cp\u003eThis end mill is used in machine shops and tool rooms for edge-profiling and corner-rounding operations on milled parts. It is appropriate for use on CNC vertical machining centers and manual knee mills where a precise, repeatable edge radius is required. Typical applications include profiling steel and alloy steel components in general metalworking, die and mold work, and production machining environments. Installation and operation are performed by machinists and tool-and-die makers.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt HSS construction for improved hardness and heat resistance over standard M2 HSS\u003c\/li\u003e\n\u003cli\u003e9\/16-inch corner radius for consistent, repeatable edge profiling\u003c\/li\u003e\n\u003cli\u003e4 right-hand flutes with right-hand cutting direction for standard milling spindles\u003c\/li\u003e\n\u003cli\u003e1-inch shank diameter fits standard ER and CAT toolholders in that bore size\u003c\/li\u003e\n\u003cli\u003eBright\/uncoated finish compatible with a wide range of cutting fluids\u003c\/li\u003e\n\u003cli\u003eSingle-end design for straightforward tool changes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or standard tooling option for milling machines and machining centers accepting a 1-inch straight shank corner rounding end mill.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eCorner rounding end mills are installed and operated by qualified machinists. Power down and lock out the spindle before inserting or removing the tool from the holder. Verify the shank is fully seated and the toolholder set screw or collet nut is torqued according to the toolholder manufacturer's specification. Confirm spindle rotation direction matches the right-hand cutting geometry before starting the machine.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1-15\/16 inches (1.9375 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 9\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1 inch (1.0000 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\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: 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: 723-6549\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51717481529650,"sku":"723-6549","price":401.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6e225bc2f5f22445e6dfd1bc66d7aa48.jpg?v=1788541223","url":"https:\/\/voomisupply.com\/products\/value-collection-723-6549-corner-rounding-end-mill","provider":"Voomi Supply","version":"1.0","type":"link"}