{"product_id":"value-collection-183-6643-corner-rounding-end-mill-4-flute","title":"Value Collection 183-6643 Corner Rounding End Mill 4 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 183-6643 is a single-end corner rounding end mill designed to produce precise radius profiles on workpiece edges. Built from M2 high speed steel and finished with a titanium nitride (TiN) coating, it delivers extended tool life in a range of ferrous and non-ferrous machining applications. The mill features a 1 inch radius, a 2.625 inch cutting diameter, and a 1 inch shank diameter, making it suited for heavy material removal on manual mills and CNC machining centers. Four right-hand flutes with a right-hand cutting direction provide efficient chip evacuation and a smooth finished edge contour. Machinists and toolroom operators working in job shops, production facilities, and maintenance environments rely on this geometry for consistent edge-break and radius work.\u003c\/p\u003e\n\u003cp\u003eThis corner rounding end mill is used in milling operations where a controlled radius must be applied to a part edge without secondary hand-finishing. It is appropriate for use in both manual vertical milling machines and CNC machining centers capable of accepting a 1 inch shank. Typical applications include tooling, fixtures, dies, and general fabricated components where a clean 1 inch radius profile is required. The TiN coating reduces friction and improves wear resistance, extending cutting intervals between tool changes in production runs.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1 inch corner radius for consistent edge profiling in a single pass\u003c\/li\u003e\n  \u003cli\u003eM2 high speed steel construction for toughness across a range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eTitanium nitride coating reduces friction and extends tool life\u003c\/li\u003e\n  \u003cli\u003eFour right-hand flutes with right-hand cutting direction for efficient chip removal\u003c\/li\u003e\n  \u003cli\u003eSingle-end configuration with a 1 inch shank diameter for secure, low-runout clamping\u003c\/li\u003e\n  \u003cli\u003e2.625 inch overall mill diameter accommodates wide radial engagement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in milling machines and CNC machining centers with a collet, end mill holder, or toolholder sized for a 1 inch shank diameter.\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 machine spindle is fully de-energized and locked out before changing tooling. Seat the shank fully into a properly sized end mill holder or collet and torque the retention hardware to the toolholder manufacturer specification. Inspect the TiN coating and cutting edges for chips or wear before use; do not run a damaged tool.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 2.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRadius\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1 inch\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: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Titanium Nitride (TiN)\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\u003eWeight\u003c\/strong\u003e: 0.5 pounds\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: 183-6643\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51696423502130,"sku":"183-6643","price":359.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9f0c02c77a815664a2c3fc81d49b8b27.jpg?v=1788342521","url":"https:\/\/voomisupply.com\/products\/value-collection-183-6643-corner-rounding-end-mill-4-flute","provider":"Voomi Supply","version":"1.0","type":"link"}