{"product_id":"gws-122645-corner-radius-end-mill-5-8-in-7-flute-carbide","title":"Gws 122645 Corner Radius End Mill 5\/8 in 7 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GWS 122645 is a solid carbide corner radius end mill designed for high-performance finishing operations in demanding material applications. With a 5\/8-inch cutting diameter and a 0.06-inch corner radius, this single-end, center-cutting tool delivers controlled edge engagement and reduced chipping at corners. The 7-flute, variable-helix, variable-index geometry supports smoother cutting action and reduced chatter, making it well suited for finishing passes on hard and difficult-to-machine materials. The close pitch flute arrangement maximizes chip removal efficiency during finishing cycles. The straight cylindrical shank is held to h6 tolerance for precise fit in standard end mill holders.\u003c\/p\u003e\n\u003cp\u003eThis end mill is intended for finishing operations on steel, stainless steel, cast iron, superalloys, titanium, and hard materials. It is used in CNC machining environments where tight surface finish tolerances and controlled corner geometry are required. The short flute length and rigid solid carbide construction reduce deflection during light-depth, high-speed finishing passes. Machinists and toolroom professionals working in job shops, aerospace, or heavy equipment manufacturing will find this tool appropriate for demanding finishing applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e7-flute variable-helix, variable-index geometry reduces chatter and vibration during finishing\u003c\/li\u003e\n  \u003cli\u003e0.06-inch corner radius protects cutting edge and improves surface finish at part corners\u003c\/li\u003e\n  \u003cli\u003eSolid carbide submicron-grade material provides hardness and wear resistance in tough alloys\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting design allows plunge entry where required\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand helical flutes for standard CNC spindle compatibility\u003c\/li\u003e\n  \u003cli\u003eStraight cylindrical shank with h6 tolerance fits standard end mill holders securely\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard end mill holders. Primary workpiece materials include steel, cast iron, superalloys, and titanium. Secondary workpiece material is stainless steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes should be performed with the machine spindle powered down and at a complete stop. Secure the shank fully within the end mill holder to the recommended grip depth before tightening. Confirm runout with a dial indicator after installation, as excessive runout will accelerate tool wear and degrade surface finish. Consult machine and toolholder manufacturer guidelines for appropriate clamping torque and collet selection.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 5\/8 inches (0.6250 inches \/ 15.88 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3\/4 inches (19.05 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0600 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches (76.20 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 5\/8 inches (0.6250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Tolerance\u003c\/strong\u003e: h6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide (Submicron Grade)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Style\u003c\/strong\u003e: Variable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: Close\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\u003eEnd Type\u003c\/strong\u003e: Corner Radius\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Finishing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Cast Iron, Superalloys, Titanium, Hard Material\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1040\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.93 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: GWS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 122645\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GWS","offers":[{"title":"Default Title","offer_id":52055714103602,"sku":"122645","price":277.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/42fa64a5556424c949d12bea0c4ac40a_af1cc774-5e75-4118-982d-75f514add32a.jpg?v=1790037794","url":"https:\/\/voomisupply.com\/products\/gws-122645-corner-radius-end-mill-5-8-in-7-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}