{"product_id":"accupro-95168367-corner-radius-end-mill-3-8-in-4-flute","title":"Accupro 95168367 Corner Radius End Mill 3\/8 in 4 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 95168367 is a solid carbide corner radius end mill designed for precision milling operations in ferrous and non-ferrous materials. The cutting diameter is 3\/8 inches with a 0.0200-inch corner radius that reduces stress concentrations at the tool path transition and extends component life. The AlTiN coating provides high heat resistance and hardness at elevated cutting speeds, making this end mill well-suited for dry or minimal-lubrication machining. With 4 flutes and a variable helix geometry, the tool improves chip evacuation and reduces harmonic vibration during cuts. It is installed and operated by machinists and CNC programmers in production and job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis end mill is used in vertical and horizontal milling centers as well as manual knee mills. The 1-inch length of cut and 2-1\/2-inch overall length make it appropriate for shallow-to-moderate depth pocketing, profiling, and slotting operations. Right-hand cutting direction and right-hand flute spiral are standard for conventional CNC setups. The centercutting geometry allows plunge entry. Typical applications include die and mold work, aerospace component finishing, and general precision part production where a radiused corner is a drawing requirement.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid micrograin carbide construction for rigidity and wear resistance at high feed rates\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating provides oxidation resistance and extends tool life in hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003eVariable helix design reduces chatter and improves surface finish\u003c\/li\u003e\n  \u003cli\u003eCentercutting end geometry enables direct plunge milling without a pre-drilled entry hole\u003c\/li\u003e\n  \u003cli\u003e0.0200-inch corner radius reduces tool stress and produces a controlled fillet at part corners\u003c\/li\u003e\n  \u003cli\u003eMatched shank and cutting diameter at 3\/8 inches simplifies collet selection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard tooling addition for CNC machining centers and manual mills accepting a 3\/8-inch collet or end mill holder.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or CNC setup technician. The spindle must be at a full stop and the machine must be in a safe, locked-out state before inserting or removing the end mill from the holder. Use a properly sized ER or side-lock collet rated for 3\/8-inch shank tooling and torque the collet nut according to the toolholder manufacturer specifications. Verify runout at the cutting diameter before beginning a production run to avoid premature tool wear or surface finish defects.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0200 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 inch (1.0000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inches\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\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand Spiral\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 End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\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\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: 95168367\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51737548620082,"sku":"95168367","price":107.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4dfac5dfd744604c2c799b2f0d461a58.jpg?v=1788790224","url":"https:\/\/voomisupply.com\/products\/accupro-95168367-corner-radius-end-mill-3-8-in-4-flute","provider":"Voomi Supply","version":"1.0","type":"link"}