{"product_id":"accupro-95171109-corner-radius-end-mill-5-8-in-zrn","title":"Accupro 95171109 Corner Radius End Mill 5\/8 in Zrn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 95171109 is a solid carbide corner radius end mill designed for precision milling in ferrous and non-ferrous materials. It carries a ZrN (zirconium nitride) coating that improves surface hardness and wear resistance, extending tool life in high-speed applications. The mill features a 0.625 inch diameter, a 0.75 inch length of cut, a 37-degree helix angle, and a 0.060 inch corner radius. The extended reach design, with a 3.375 inch reach length and 6 inch overall length, allows access to deep pockets and tall workpiece features. Centercutting geometry permits plunge entry. This tool is intended for use by machinists and toolroom professionals working on CNC machining centers and manual mills.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for milling operations that require a blended corner radius to reduce stress concentrations on part features. The extended reach makes it appropriate for deep-pocket finishing and semifinishing passes where standard-reach tools cannot reach the floor. The single-end, right-hand cutting, right-hand flute configuration is standard for conventional CNC vertical milling setups. The micrograin solid carbide substrate supports tight tolerances and consistent performance across production runs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.625 inch mill diameter with a mill diameter tolerance of +0.000000 to -0.003000 inches\u003c\/li\u003e\n\u003cli\u003eZrN coating for improved wear resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003e0.060 inch corner radius with a tolerance of +0.00200 to -0.00200 inches\u003c\/li\u003e\n\u003cli\u003eExtended reach: 3.375 inch reach length, 6 inch overall length\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows direct plunge entry into workpiece material\u003c\/li\u003e\n\u003cli\u003e3-flute, right-hand spiral, micrograin solid carbide construction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit tooling option for CNC machining centers and milling machines accepting a 5\/8 inch shank diameter. Shank diameter tolerance is -0.0001 to -0.0004 inches for positive chuck engagement.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes must be performed with the machine spindle fully stopped and energy isolated per OSHA lockout\/tagout procedures. Use an appropriate collet or end mill holder rated for the 5\/8 inch shank diameter and verify runout with a dial indicator before production. Do not exceed the tool manufacturer's recommended speeds and feeds for the coating and substrate type. Inspect the corner radius and cutting edges for chipping before each use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.6250 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.7500 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 0.5938 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 3.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0600 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius Tolerance\u003c\/strong\u003e: +0.00200 to -0.00200 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.000000 to -0.003000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: -0.0001 to -0.0004 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 37 degrees\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\u003eEnd Type\u003c\/strong\u003e: Corner Radius\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: ZrN (Zirconium Nitride)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.13 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: 95171109\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51754010542386,"sku":"95171109","price":459.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b0bcbaa8c7e20ee993c63e70c73842b4_d456d4c6-1e4d-4c74-99d4-9f7369463b8e.jpg?v=1788942859","url":"https:\/\/voomisupply.com\/products\/accupro-95171109-corner-radius-end-mill-5-8-in-zrn","provider":"Voomi Supply","version":"1.0","type":"link"}