{"product_id":"kennametal-4067261-corner-radius-end-mill-5-8-in-4-flute","title":"Kennametal 4067261 Corner Radius End Mill 5\/8 in 4 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 4067261 is a solid carbide corner radius end mill head designed for high-performance milling applications in demanding shop environments. Part of the HARVI HPHV series, this single-end tool measures 0.625 inches in diameter with a 1.625-inch length of cut and an overall length of 3.5 inches. The 4-flute, right-hand helical design runs at a 38-degree helix angle, promoting efficient chip evacuation and smooth cutting action. An AlTiN coating provides thermal resistance and wear protection when cutting ferrous and hard materials. This head is installed by machinists and CNC mill operators working with steel, stainless steel, cast iron, and hard materials.\u003c\/p\u003e\n\u003cp\u003eThe 4067261 is suited for milling operations in both production and job-shop settings where consistent corner geometry and surface finish are required. Primary workpiece materials include steel, stainless steel, cast iron, and hard materials. The Weldon flat shank at 0.625 inches provides secure tool holding in compatible end mill holders. This is a replacement or modular-system head intended for use with appropriate toolholding systems that accept a 5\/8-inch Weldon flat shank. It is centercutting, enabling plunge entry where the application requires it.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction in KCPM15 material grade for rigidity and wear resistance\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating for elevated thermal and oxidation resistance in hard and ferrous materials\u003c\/li\u003e\n  \u003cli\u003e38-degree helix angle with helical flute geometry promotes chip flow and reduces cutting forces\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows plunge milling capability\u003c\/li\u003e\n  \u003cli\u003eWeldon flat shank for positive, slip-resistant tool holding\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand flute direction for standard CNC milling spindles\u003c\/li\u003e\n  \u003cli\u003eNo chipbreaker, no coolant-through -- suited for flood or dry cutting setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement end mill head for use in toolholding systems that accept a 5\/8-inch Weldon flat shank. Part of the KENNAMETAL HARVI HPHV series.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC setup technician. The machine spindle must be fully stopped and the toolholder removed from the spindle before changing or inspecting the end mill head. Secure the Weldon flat against the set screw in the holder to the toolholder manufacturer's specified procedure to prevent pullout. Verify runout with a dial indicator after installation before beginning a cut.\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)\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\u003eLength of Cut\u003c\/strong\u003e: 1-5\/8 inches (1.6250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-1\/2 inches (3.5000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 38 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: KCPM15\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\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\u003eShank Type\u003c\/strong\u003e: Weldon Flat\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\u003eLength Type\u003c\/strong\u003e: Regular\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: 0.451 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: 4067261\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51749372821810,"sku":"4067261","price":574.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/94e16657a2532a1e0c46ef226049da17_3b6d09ee-1b2c-4f4d-8d4f-d21957176e1f.jpg?v=1788905194","url":"https:\/\/voomisupply.com\/products\/kennametal-4067261-corner-radius-end-mill-5-8-in-4-flute","provider":"Voomi Supply","version":"1.0","type":"link"}