{"product_id":"accupro-14796290-corner-radius-end-mill-0-0312-in-4-flute","title":"Accupro 14796290 Corner Radius End Mill 0.0312 in 4 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 14796290 is a miniature solid carbide corner radius end mill designed for high-precision milling in tight-tolerance applications. It measures 0.0312 inches in diameter with a 0.005 inch corner radius and a 1.5 inch overall length. The 4-flute, single-end design features an AlTiN coating that provides heat resistance and extended tool life at elevated cutting speeds. The right-hand spiral flutes and centercutting capability allow for plunge entry as well as conventional peripheral milling. Machinists and tool-and-die professionals working in mold making, aerospace components, and precision part finishing will find this tool suited for fine detail work in hardened and abrasive materials.\u003c\/p\u003e\n\u003cp\u003eThis end mill is built for CNC machining centers and manual mills where small-diameter, close-tolerance cuts are required. The miniature series sizing makes it well suited for micro-milling applications such as engraving, contour finishing, and slot cutting in hardened steels, stainless, titanium, and other difficult-to-machine alloys. The 1\/8 inch shank diameter fits standard collet systems commonly found in high-speed spindles. The 30-degree helix angle promotes smooth chip evacuation in shallow pockets and fine-feature work where chip packing is a concern.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid micrograin carbide substrate for rigidity and wear resistance in hard materials\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating extends tool life at high cutting temperatures\u003c\/li\u003e\n  \u003cli\u003e0.005 inch corner radius reduces stress concentrations at part corners\u003c\/li\u003e\n  \u003cli\u003e4-flute, centercutting design allows both plunge and peripheral milling\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, right-hand spiral flutes with 30-degree helix for efficient chip flow\u003c\/li\u003e\n  \u003cli\u003eMiniature series: 0.0312 inch diameter with 1\/8 inch shank for standard collet compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style miniature corner radius end mill for use in CNC machining centers and manual mills equipped with 1\/8 inch collet or collet chuck systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Secure the 1\/8 inch shank in a properly sized, clean collet and verify runout before operation, as small-diameter carbide tools are sensitive to spindle runout and improper seating. Power down and lock out the spindle before changing tooling. Avoid side-loading or prying during installation, as micrograin carbide is brittle and will fracture under bending stress.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.0312 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\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut (LOC)\u003c\/strong\u003e: 0.047 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\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\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\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\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 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\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\u003eSeries\u003c\/strong\u003e: Miniature\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 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: ACCUPRO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 14796290\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51730142200114,"sku":"14796290","price":54.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9d610ae8d8c1fd4654736ec0fbf49e62.jpg?v=1788712469","url":"https:\/\/voomisupply.com\/products\/accupro-14796290-corner-radius-end-mill-0-0312-in-4-flute","provider":"Voomi Supply","version":"1.0","type":"link"}