{"product_id":"accupro-14797579-corner-radius-end-mill-1-8-in-4-flute","title":"Accupro 14797579 Corner Radius End Mill 1\/8 in 4 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 14797579 is a solid carbide corner radius end mill designed for precision milling in demanding metalworking applications. It features a 1\/8 inch diameter with a 0.0300 inch corner radius and four right-hand spiral flutes, delivering smooth cutting action and improved surface finish on hardened and abrasive materials. The AlTiN coating provides high heat resistance and extended tool life at elevated cutting speeds. With a 1\/2 inch length of cut and 1-1\/2 inch overall length, this miniature single-end tool is suited for tight-tolerance work in die, mold, and aerospace component machining. Machinists and tool-and-die professionals are the primary users.\u003c\/p\u003e\u003cp\u003eThis end mill fits applications where small-diameter, high-accuracy profiling and slotting are required. The miniature series designation makes it appropriate for fine detail work in mold cavities, micro-features, and intricate contour milling on ferrous and non-ferrous metals. The centercutting geometry allows direct plunge entry, adding flexibility in programming and setup. The 30-degree helix angle supports chip evacuation in shallow-to-moderate depth-of-cut passes. This tool is used in CNC machining centers and high-speed spindle setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.0300 inch corner radius reduces stress concentration and improves edge durability on workpiece corners\u003c\/li\u003e\n\u003cli\u003eAlTiN coating enhances heat resistance and wear life in dry or high-speed cutting conditions\u003c\/li\u003e\n\u003cli\u003e4-flute right-hand spiral design provides good surface finish and rigidity in profiling cuts\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry allows plunge milling without a pre-drilled entry hole\u003c\/li\u003e\n\u003cli\u003eMicrograin solid carbide substrate offers consistent edge integrity at small diameters\u003c\/li\u003e\n\u003cli\u003eMiniature series with 1\/8 inch shank matches common small-bore collets and tool holders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use miniature end mill for CNC machining center setups requiring a 1\/8 inch shank, 4-flute corner radius geometry, and AlTiN coating.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists following standard CNC tooling procedures. Ensure the spindle is fully stopped and the machine is in an e-stop or lockout state before changing tooling. Seat the 1\/8 inch shank fully in a matching collet or end mill holder and torque to the tool holder specification. Verify runout with a dial indicator before initiating the first cut to protect the small-diameter cutting edge.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1\/8 inches (0.1250 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0300 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: 1\/2 inches (0.5000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide (Micrograin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\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\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.000000 \/ -0.001000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: -0.0001 \/ -0.0003 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 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: 14797579\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51734814884146,"sku":"14797579","price":37.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6aa599cd35957a21695915632a584979.jpg?v=1788767105","url":"https:\/\/voomisupply.com\/products\/accupro-14797579-corner-radius-end-mill-1-8-in-4-flute","provider":"Voomi Supply","version":"1.0","type":"link"}