{"product_id":"accupro-14788470-corner-radius-end-mill-3-16in-4-flute","title":"Accupro 14788470 Corner Radius End Mill 3\/16in 4 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 14788470 is a solid carbide corner radius end mill designed for precision milling operations in ferrous and hardened materials. It features a 3\/16 inch (0.1880 inch) diameter with a 0.0600 inch corner radius that reduces stress concentration at the cutting edge and extends tool life in demanding cuts. The 4-flute spiral geometry and AlTiN+ coating provide thermal resistance and hardness at elevated cutting temperatures. With a 5\/8 inch length of cut and 2 inch overall length, this single-end, centercutting tool is suited for slotting, profiling, and ramping in CNC machining centers operated by machinists and toolroom professionals.\u003c\/p\u003e\u003cp\u003eThis end mill is intended for use in CNC vertical and horizontal machining centers where corner radii are required on finished part geometry. The centercutting design allows plunge entry, making it suitable for pocket milling and interpolation operations. The right-hand cutting direction and AlTiN+ coating make it effective in dry or minimum-quantity lubrication cutting of alloy steels, stainless steels, and cast iron. It is a single-end tool, so the full tool is consumed before replacement.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.0600 inch corner radius reduces edge chipping and improves surface finish on milled corners\u003c\/li\u003e\n\u003cli\u003eAlTiN+ coating provides high-temperature hardness and oxidation resistance for dry or high-speed cutting\u003c\/li\u003e\n\u003cli\u003e4-flute spiral geometry balances chip evacuation with rigidity for ferrous materials\u003c\/li\u003e\n\u003cli\u003eCentercutting design enables plunge milling and ramp entry without a pre-drilled pilot hole\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction delivers greater rigidity and wear resistance compared to HSS tooling\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction compatible with standard CNC spindle orientation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style solid carbide corner radius end mill suitable for standard CNC toolholders accepting a 3\/16 inch shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists using a collet chuck or end mill holder rated for the shank diameter. Ensure the toolholder bore and collet are clean and free of chips before seating the tool. Confirm spindle speed and feed rate are set per the material being cut before initiating the program. Do not exceed the rated length of cut to avoid deflection or tool breakage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/16 inch (0.1880 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0600 inch\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: 5\/8 inch (0.6250 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/16 inch\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: AlTiN+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.04 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: 14788470\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51734724935986,"sku":"14788470","price":55.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/84bc5f0eb6ee7d4ac04101f15cf72e11.jpg?v=1788766080","url":"https:\/\/voomisupply.com\/products\/accupro-14788470-corner-radius-end-mill-3-16in-4-flute","provider":"Voomi Supply","version":"1.0","type":"link"}