{"product_id":"accupro-14796246-corner-radius-end-mill-0-0781-in-3-flute","title":"Accupro 14796246 Corner Radius End Mill 0.0781 in 3 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 14796246 is a solid carbide corner radius end mill designed for high-precision milling in tight-tolerance machining applications. With a 0.0781-inch cutting diameter and a 0.0100-inch corner radius, it produces smooth, consistent edge breaks and contoured profiles in a single pass. The three-flute, right-hand spiral geometry paired with an AlTiN coating delivers strong heat resistance and extended tool life in ferrous and hardened materials. The micrograin carbide substrate provides rigidity and edge retention at small diameters. This tool is installed and operated by machinists and CNC tooling professionals in precision shop environments.\u003c\/p\u003e\u003cp\u003eThis miniature end mill is well suited for finish milling, slotting, and profiling operations on small features in molds, dies, and precision components. The extended reach geometry, with a 0.4060-inch reach length and a 0.625-inch length of cut, allows access to recessed pockets and stepped features without interference. The 1\/8-inch shank diameter fits standard ER collets and small-bore tool holders commonly used on CNC machining centers and high-speed spindles. The single-end, centercutting design supports plunge entry and ramp-in toolpaths.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.0781-inch cutting diameter with 0.0100-inch corner radius for controlled edge geometry\u003c\/li\u003e\n\u003cli\u003eAlTiN coating for heat resistance and extended tool life in hardened and ferrous materials\u003c\/li\u003e\n\u003cli\u003eMicrograin solid carbide substrate for rigidity and edge retention at miniature scale\u003c\/li\u003e\n\u003cli\u003eExtended reach with 0.4060-inch reach length for access to deep or recessed features\u003c\/li\u003e\n\u003cli\u003eCentercutting design supports plunge and ramp-in entry toolpaths\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, right-hand spiral with 30-degree helix angle for efficient chip evacuation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 1\/8-inch bore ER collets and small-bore tool holders on CNC machining centers and high-speed spindles. Part of the ACCUPRO Miniature series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or CNC tooling technician. Ensure the spindle is fully stopped and the machine is in a safe state before tool changes. Secure the 1\/8-inch shank in a clean, properly sized collet and torque the collet nut to the tool holder specification. Verify runout at the cutting tip before beginning the operation, as excessive runout accelerates wear at small diameters.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.0781 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0100 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.1170 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 0.4060 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 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\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eExtended Reach\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide, Micrograin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\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\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: 14796246\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51730467225906,"sku":"14796246","price":59.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/00542cb907fd88c37ff3a08b1526a955.jpg?v=1788717958","url":"https:\/\/voomisupply.com\/products\/accupro-14796246-corner-radius-end-mill-0-0781-in-3-flute","provider":"Voomi Supply","version":"1.0","type":"link"}