{"product_id":"accupro-95168429-corner-radius-end-mill-0-5-in-4-flute","title":"Accupro 95168429 Corner Radius End Mill 0.5 in 4 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 95168429 is a solid carbide corner radius end mill designed for precision milling operations in ferrous and hard materials. With a 0.5-inch diameter, a 0.1200-inch corner radius, and an AlTiN (aluminum titanium nitride) coating, this tool handles high-temperature cutting environments where uncoated carbide would wear prematurely. The 4-flute, right-hand spiral geometry with a variable helix provides efficient chip evacuation and reduced chatter. It is a single-end, centercutting tool, meaning it can plunge directly into material as well as cut laterally. Machinists and toolroom technicians working in job shops, production facilities, or maintenance environments select this end mill for profiling, slotting, and contouring operations.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for use in CNC machining centers and manual mills where a stub-length, close-tolerance tool is required. The 0.5-inch shank diameter fits standard ER collets and end mill holders common across most vertical and horizontal machining centers. Its 5\/8-inch length of cut (0.6250 inches) and 2.5-inch overall length make it well-suited for shallow-to-medium-depth passes in mold work, die work, and general part profiling. The micrograin carbide substrate supports high surface footage and extends tool life in alloy steels, stainless steels, and hardened materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.1200-inch corner radius reduces stress concentration and extends tool life at part corners\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating provides high heat resistance and oxidation protection at elevated cutting speeds\u003c\/li\u003e\n  \u003cli\u003eVariable helix design reduces harmonic vibration and chatter during aggressive cuts\u003c\/li\u003e\n  \u003cli\u003eCentercutting geometry allows direct plunge entry without a pre-drilled hole\u003c\/li\u003e\n  \u003cli\u003eMicrograin solid carbide substrate maintains edge integrity in hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, right-hand spiral flute configuration suits standard CNC spindle rotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use solid carbide corner radius end mill for CNC machining centers and manual mills accepting a 0.5-inch shank diameter toolholder or collet.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall and remove end mills only with the machine spindle fully stopped and the machine locked out per your facility safety protocol. Seat the shank fully in the collet or end mill holder to the minimum recommended engagement depth before torquing the retention nut. Inspect the collet bore and tool shank for chips or contamination before seating, as debris causes runout and premature edge failure. Tool changes on CNC equipment should follow the machine builder guidelines for spindle orientation and toolholder seating.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.1200 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: 0.6250 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: 0.5 inches\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\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 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\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\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: 95168429\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51737591021874,"sku":"95168429","price":189.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ed123298b5bef28a8c73935bf61b0501.jpg?v=1788790995","url":"https:\/\/voomisupply.com\/products\/accupro-95168429-corner-radius-end-mill-0-5-in-4-flute","provider":"Voomi Supply","version":"1.0","type":"link"}