{"product_id":"accupro-72015324-corner-radius-end-mill-0-25-in-6-flute","title":"Accupro 72015324 Corner Radius End Mill 0.25 in 6 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 72015324 is a solid carbide corner radius end mill designed for high-performance milling in demanding applications. It features a 0.25-inch diameter, six flutes, and a 0.0150-inch corner radius that blends edge strength with precision profiling. The AlTiN+ coating delivers elevated heat resistance and extended tool life, making this end mill well suited for cutting high-temperature alloys and other difficult-to-machine materials. Variable helix and variable index geometry reduce harmonic chatter and improve surface finish. At 2.5 inches overall length with a 0.75-inch length of cut, it balances rigidity and reach for standard vertical and horizontal machining center setups.\u003c\/p\u003e\n\u003cp\u003eThis end mill is intended for use on CNC machining centers, vertical mills, and high-speed milling fixtures where tight tolerances and clean surface finishes are required. Its primary workpiece material designation is high-temperature alloy (material code S), covering nickel-based superalloys, titanium, and similar materials common in aerospace, medical, and industrial manufacturing. The single-end, center-cutting design allows plunge entry as well as conventional and climb milling in slotting, profiling, and contouring operations. Right-hand cutting and right-hand flute direction are standard for most spindle configurations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAlTiN+ coating for high heat resistance and extended tool life in difficult materials\u003c\/li\u003e\n  \u003cli\u003eVariable helix and variable index geometry reduce chatter and improve surface finish\u003c\/li\u003e\n  \u003cli\u003e0.0150-inch corner radius strengthens cutting edge and reduces chipping at corners\u003c\/li\u003e\n  \u003cli\u003eSix-flute design increases feed rate potential and improves finish in finishing passes\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting capability allows direct plunge entry without a pre-drilled hole\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction provides rigidity and dimensional stability under thermal load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct application end mill for CNC machining centers and manual mills accepting a 0.25-inch straight shank. Optimized for high-temperature alloy workpiece materials per the Series HS designation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or tooling technician using an appropriate collet chuck or end mill holder sized for a 0.25-inch shank. Confirm spindle is fully stopped and machine is in a safe, locked-out state before tool changes. Apply correct runout checks after seating the tool in the holder to protect the corner radius geometry. Follow shop-standard feeds and speeds for solid carbide tooling in high-temperature alloys; consult the tooling manufacturer or cutting data reference for recommended starting parameters.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.25 inches (6.35 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.75 inches (19.05 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches (63.5 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches (6.35 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0150 inches (0.38 mm)\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\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Style\u003c\/strong\u003e: Variable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Index\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\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: High-Temp Alloy (Code S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: 72015324\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51747685040434,"sku":"72015324","price":78.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1387a1cbc85e69f037e155e448d18e22_4cb79b8a-f8e5-4f98-be39-4e43813f09b5.jpg?v=1788884509","url":"https:\/\/voomisupply.com\/products\/accupro-72015324-corner-radius-end-mill-0-25-in-6-flute","provider":"Voomi Supply","version":"1.0","type":"link"}