{"product_id":"value-collection-723-6528-corner-rounding-end-mill","title":"Value Collection 723-6528 Corner Rounding End Mill","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 723-6528 is a single-end corner rounding end mill designed to produce consistent radius profiles on workpiece edges in milling operations. Built from M42 cobalt high-speed steel, it offers strong heat and wear resistance suited for cutting harder ferrous and non-ferrous materials. The tool measures 1.375 inches in diameter with a 15\/32-inch corner radius and runs a 3\/4-inch shank for secure tool holder engagement. Four right-hand flutes with a bright uncoated finish make this a straightforward, general-purpose profiling tool for machine shops and toolrooms.\u003c\/p\u003e\n\u003cp\u003eThis corner rounding end mill is used in vertical and horizontal milling machines, CNC machining centers, and manual knee mills. It is suited for edge-breaking, radius profiling, and decorative chamfering on steel, stainless, cast iron, and similar materials. The M42 cobalt grade provides additional red hardness compared to standard M2 HSS, making it a practical choice when cutting higher-alloy or work-hardening steels without moving to carbide tooling. Machinists and tool-and-die professionals are the primary users in both job shop and production environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt HSS construction for elevated heat resistance and edge retention\u003c\/li\u003e\n  \u003cli\u003e15\/32-inch corner radius produces a consistent, repeatable profile\u003c\/li\u003e\n  \u003cli\u003eFour right-hand flutes for efficient chip evacuation and smooth surface finish\u003c\/li\u003e\n  \u003cli\u003e3\/4-inch shank diameter fits standard milling collets and end mill holders\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish — compatible with most cutting fluids and coolants\u003c\/li\u003e\n  \u003cli\u003eSingle-end design; one cutting end per tool\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use corner rounding end mill for standard milling setups requiring a 3\/4-inch shank and a 15\/32-inch radius profile.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or toolroom professional using a compatible end mill holder or collet chuck rated for a 3\/4-inch shank. Ensure the machine spindle is fully stopped and locked out before changing tooling. Verify runout with a dial indicator after seating the shank to minimize vibration and premature edge wear. Use appropriate cutting fluid or coolant for the workpiece material to preserve tool life.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 15\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/4 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 HSS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M42\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\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\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: 723-6528\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51689650356530,"sku":"723-6528","price":219.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/eeb3c84037919420c40864af457b7974.jpg?v=1788262419","url":"https:\/\/voomisupply.com\/products\/value-collection-723-6528-corner-rounding-end-mill","provider":"Voomi Supply","version":"1.0","type":"link"}