{"product_id":"kennametal-4067238-corner-radius-end-mill-head-5-8-in","title":"Kennametal 4067238 Corner Radius End Mill Head 5\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 4067238 is a solid carbide corner radius end mill head designed for high-performance milling in demanding material applications. Part of the HARVI HPHV series, this single-end tool features a 5\/8 inch mill diameter, 4 flutes with a right-hand helical flute direction, and a 38-degree helix angle. The AlTiN coating provides thermal resistance and extended tool life when cutting steel, stainless steel, cast iron, and hard materials. It is intended for use by machinists and tooling professionals operating CNC machining centers where consistent edge geometry and surface finish are critical.\u003c\/p\u003e\n\u003cp\u003eThis end mill head is suited for milling operations on steel, stainless steel, cast iron, and hard materials in production and job-shop environments. The 3\/4 inch length of cut and 3.5 inch overall length make it appropriate for regular-reach applications. The Weldon flat shank with a 5\/8 inch shank diameter ensures positive retention in compatible toolholders. Center-cutting capability allows for plunge entry, expanding its range of application. The material grade KCPM15 is optimized for these workpiece material categories.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with AlTiN coating for high heat and wear resistance\u003c\/li\u003e\n  \u003cli\u003e4 right-hand helical flutes with 38-degree helix angle for efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting design allows plunge milling entry\u003c\/li\u003e\n  \u003cli\u003eWeldon flat shank for secure toolholder engagement\u003c\/li\u003e\n  \u003cli\u003eHARVI HPHV series geometry optimized for steel, stainless steel, cast iron, and hard materials\u003c\/li\u003e\n  \u003cli\u003eKCPM15 material grade matched to demanding cutting conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with compatible toolholders accepting a 5\/8 inch Weldon flat shank. Rated for primary workpiece materials including steel, stainless steel, cast iron, and hard materials per material codes P, M, and K.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes should be performed by qualified machinists with the machine spindle fully stopped and locked out per applicable safety procedures. Secure the Weldon flat shank firmly in the toolholder using the appropriate set screw torque for the holder manufacturer's specification. Inspect the cutting edges for chips or damage before each use. Do not exceed the recommended speed and feed parameters for the workpiece material and machine setup.\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 inch (0.6250 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: 3\/4 inch (0.7500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 5\/8 inch (0.6250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Weldon Flat\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\u003eHelix Angle\u003c\/strong\u003e: 38 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: Helical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter Cutting\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: KCPM15\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HARVI HPHV\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Hard Material\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.526 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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4067238\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51744579649842,"sku":"4067238","price":553.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2adb109fba18c474285777d4d7ca7bf5_3c948ee6-c9dd-42a4-986f-68592af43dc7.jpg?v=1788858544","url":"https:\/\/voomisupply.com\/products\/kennametal-4067238-corner-radius-end-mill-head-5-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}