{"product_id":"accupro-95168847-corner-radius-end-mill-1-in-4-flute","title":"Accupro 95168847 Corner Radius End Mill 1 in 4 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 95168847 is a solid carbide corner radius end mill designed for precision milling operations in ferrous and hard materials. It features a 1 inch cutting diameter, a 0.0350 inch corner radius, and a 4-flute spiral configuration with a right-hand cutting direction. The flutes run at a variable helix angle, which reduces chatter and improves surface finish across a range of cutting conditions. An AlTiN coating provides oxidation resistance and extended tool life at elevated cutting temperatures. This end mill is single-end and centercutting, making it suitable for plunge entries as well as profiling, slotting, and contouring passes. It is installed by machinists and CNC operators working in job shops, tool rooms, and production environments.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for use in vertical and horizontal machining centers where high-performance carbide tooling is required. The stub length-of-cut designation keeps the flute length to 1.25 inches, which limits deflection and supports rigidity in demanding cuts. The 3 inch overall length and 1 inch shank diameter make it compatible with standard end mill holders, shrink-fit chucks, and collet systems of the appropriate bore size. Typical applications include finish milling of hardened steels, stainless steels, and aerospace alloys where edge integrity and corner geometry accuracy are critical.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 inch cutting diameter with a 0.0350 inch corner radius for controlled edge blending\u003c\/li\u003e\n\u003cli\u003eAlTiN coating for high-temperature oxidation resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003eVariable helix flute geometry reduces vibration and chatter during cut\u003c\/li\u003e\n\u003cli\u003e4-flute spiral design balances chip evacuation with surface finish quality\u003c\/li\u003e\n\u003cli\u003eCentercutting capability supports direct plunge entry without a pre-drilled hole\u003c\/li\u003e\n\u003cli\u003eMicrograin solid carbide substrate for hardness and wear resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use solid carbide corner radius end mill for use in standard 1 inch bore end mill holders, shrink-fit chucks, and collet systems across vertical and horizontal CNC machining centers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a machinist or CNC operator using appropriate toolholding equipment rated for the 1 inch shank diameter. Ensure the spindle is fully stopped and the machine is in an e-stop or powered-down state before changing tooling. Confirm runout with a dial indicator after seating the tool in the holder, as excessive runout accelerates wear on carbide end mills. Follow the machine tool manufacturer torque specifications for set screws or hydraulic chuck actuation — do not use values not specified for your holder model.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0350 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: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1 inch\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\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\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\u003eVariable Helix\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.000000 \/ -0.002000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: +0.0001 \/ -0.0004 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 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: 95168847\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51732147274034,"sku":"95168847","price":657.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/19cd2cfcbfdd2cf7eda4824aa346093f_6b5043d5-5b43-4efb-8ed9-2499ab7f73d0.jpg?v=1788739727","url":"https:\/\/voomisupply.com\/products\/accupro-95168847-corner-radius-end-mill-1-in-4-flute","provider":"Voomi Supply","version":"1.0","type":"link"}