{"product_id":"kennametal-4067308-corner-radius-end-mill-1-in-4-flute-altin","title":"Kennametal 4067308 Corner Radius End Mill 1 in 4 Flute Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 4067308 is a solid carbide corner radius end mill designed for demanding material removal in steel, stainless steel, cast iron, and hard materials. It carries a 1 inch mill diameter, a 1.5 inch length of cut, and a 0.03 inch corner radius that reduces stress concentration at the cutting edge, extending tool life in interrupted and continuous cuts alike. The AlTiN PVD coating delivers high heat resistance and hardness, making this tool well-suited to dry or semi-dry machining environments. At 4 inches overall length with a 1 inch Weldon flat shank, it is configured for rigid, high-precision setups on CNC machining centers.\u003c\/p\u003e\n\u003cp\u003eThis end mill is built for both roughing and finishing operations on steel, stainless steel, cast iron, and hard materials. The short length type and extended reach geometry make it appropriate for reaching into deeper pockets or profile features without sacrificing rigidity. The right-hand flute direction and right-hand cutting direction are standard for conventional CNC milling configurations. It is compatible for use with EM-CV Form AD and EM IN-HSK Form A toolholding systems as specified by the manufacturer. CNC machinists and tooling specialists in production shops, job shops, and aerospace or die-mold environments are the typical end users.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.03 inch corner radius reduces edge chipping and stress concentration during heavy cuts\u003c\/li\u003e\n  \u003cli\u003eAlTiN PVD coating provides elevated heat and wear resistance for ferrous and hard material machining\u003c\/li\u003e\n  \u003cli\u003eSolid submicron carbide substrate delivers rigidity and edge retention in demanding applications\u003c\/li\u003e\n  \u003cli\u003eWeldon flat shank ensures positive, slip-resistant clamping in side-lock toolholders\u003c\/li\u003e\n  \u003cli\u003eSingle-end, 4-flute, right-hand spiral geometry supports both roughing and finishing in a single tool\u003c\/li\u003e\n  \u003cli\u003eExtended reach configuration allows access to deeper features while maintaining setup rigidity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with EM-CV Form AD and EM IN-HSK Form A toolholding systems. Optimized for primary workpiece materials including steel, stainless steel, cast iron, and hard materials per KENNAMETAL material codes P, M, K, and H.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes should be performed by a qualified CNC machinist or tooling technician with the spindle fully stopped and machine in a locked-out state. Seat the Weldon flat shank fully into a side-lock or compatible holder and torque the set screw per the toolholder manufacturer specification. Verify runout with a dial indicator before commencing cuts, as excessive runout accelerates edge wear on carbide tooling. Follow applicable shop safety protocols and machine tool manufacturer guidelines when setting tool offsets and establishing cutting parameters.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.03 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: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1 inch\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\u003eMaterial Grade\u003c\/strong\u003e: Submicron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Classification\u003c\/strong\u003e: PVD\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\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\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing and Finishing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Hard Material\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HPHV\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Short\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4067308\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51733797142834,"sku":"4067308","price":1256.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e4d2c371aa097896a385e795d9c1c594_6ffe8f32-cff9-49b0-85d5-dbf6fcaf61e3.jpg?v=1788759315","url":"https:\/\/voomisupply.com\/products\/kennametal-4067308-corner-radius-end-mill-1-in-4-flute-altin","provider":"Voomi Supply","version":"1.0","type":"link"}