{"product_id":"accupro-12176910-corner-radius-end-mill-0-0938in-4-flute","title":"Accupro 12176910 Corner Radius End Mill 0.0938in 4 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12176910 is a solid carbide corner radius end mill designed for precision milling operations in metal and composite materials. With a 0.0938-inch cutting diameter and a 0.005-inch corner radius, it produces clean edges with minimal burring. The four-flute, right-hand spiral configuration supports efficient chip evacuation and smooth surface finishes. At 1.5 inches overall length with a 0.5-inch length of cut, this is a compact tool suited to tight-clearance work. Manufactured from micrograin solid carbide with a bright uncoated finish, it is installed and operated by machinists and tool and die professionals running CNC or manual milling equipment.\u003c\/p\u003e\u003cp\u003eThis end mill is well suited for light finishing passes, profiling, and contouring applications where a sharp, radiused corner is required. The single-end, centercutting design allows plunge entry as well as peripheral cutting. The 1\/8-inch shank diameter fits standard collets and end mill holders used on CNC machining centers, knee mills, and tool room machines. A 30-degree helix angle balances cutting pressure against tool deflection at small diameters. This tool is typically selected for work in aluminum, steel, and similar materials where a consistent corner radius and tight diameter tolerance are critical to part geometry.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for rigidity and wear resistance at small diameters\u003c\/li\u003e\n\u003cli\u003e0.005-inch corner radius with a tolerance of plus or minus 0.001 inch for repeatable edge geometry\u003c\/li\u003e\n\u003cli\u003eFour right-hand spiral flutes with 30-degree helix for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eCentercutting design permits plunge milling as well as standard peripheral cuts\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish suitable for use with or without cutting fluid\u003c\/li\u003e\n\u003cli\u003eMill diameter tolerance of plus 0.0002 inch \/ minus 0.0008 inch for close-tolerance applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 1\/8-inch shank corner radius end mill compatible with collet chucks and end mill holders accepting 1\/8-inch shank tooling on CNC machining centers and manual knee mills.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following shop safety procedures. Ensure the spindle is fully stopped and the machine is powered down before inserting or removing the tool from the holder. Seat the shank to the recommended minimum engagement depth in the collet or holder to prevent pull-out under load. Inspect the cutting edges and corner radius for chipping before each use, as micrograin carbide tools are brittle and sensitive to improper handling or excessive runout.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.0938 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: plus 0.0002 inches \/ minus 0.0008 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.005 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius Tolerance\u003c\/strong\u003e: plus or minus 0.001 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.5 inches (9\/32 inches nominal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.125 inches (1\/8 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: minus 0.0001 inches \/ minus 0.0004 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Corner Radius\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\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Micrograin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: 12176910\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51754358210866,"sku":"12176910","price":26.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2984f5cd0ca81b187f52cb815f2d7b2b.jpg?v=1788944661","url":"https:\/\/voomisupply.com\/products\/accupro-12176910-corner-radius-end-mill-0-0938in-4-flute","provider":"Voomi Supply","version":"1.0","type":"link"}