{"product_id":"accupro-12179323-corner-rounding-end-mill-1-4-in-2-flute","title":"Accupro 12179323 Corner Rounding End Mill 1\/4 in 2 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12179323 is a double-end corner rounding end mill designed to produce consistent radius profiles on ferrous and non-ferrous workpiece edges. Constructed from solid carbide, it delivers the rigidity and wear resistance required for high-speed milling applications. The tool features a 0.078-inch corner radius, a 0.25-inch mill diameter, and a 0.094-inch tip diameter. A titanium nitride (TiN) coating reduces friction and extends tool life in production environments. With two right-hand flutes and right-hand cutting direction, this end mill is suited for CNC machining centers and manual mills where edge-breaking and radius generation are required.\u003c\/p\u003e\u003cp\u003eThis corner rounding end mill is used in machine shops and production facilities where consistent edge radii are critical for part finish, fatigue resistance, or assembly fit. The double-end configuration provides two usable cutting ends, making it an efficient choice for high-volume operations. Typical applications include contouring edges on aluminum, steel, and alloy components in aerospace, automotive, and general metalworking environments. It is installed in standard 1\/4-inch collets or tool holders on CNC and manual milling machines.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and extended wear life in demanding milling operations\u003c\/li\u003e\n\u003cli\u003e0.078-inch corner radius generates consistent, repeatable edge profiles\u003c\/li\u003e\n\u003cli\u003eTiN coating reduces friction and improves tool longevity\u003c\/li\u003e\n\u003cli\u003eDouble-end design provides two cutting ends per tool, maximizing value in production use\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute direction compatible with standard CNC spindle rotation\u003c\/li\u003e\n\u003cli\u003e0.094-inch tip diameter suits tight-geometry radius work on precision components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 1\/4-inch collets or end mill holders on CNC machining centers and manual milling machines capable of accepting 1\/4-inch shank tooling.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and the tool holder is de-energized before changing tooling. Secure the shank to the full recommended engagement depth in the collet or end mill holder to prevent pullout under cutting loads. Verify runout with a dial indicator after tool installation before beginning any cutting operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.078 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Diameter\u003c\/strong\u003e: 0.094 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\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: Double End\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 12179323\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51749412274482,"sku":"12179323","price":85.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dea83aa751df97d1865012b5397a0f8b.jpg?v=1788905763","url":"https:\/\/voomisupply.com\/products\/accupro-12179323-corner-rounding-end-mill-1-4-in-2-flute","provider":"Voomi Supply","version":"1.0","type":"link"}