{"product_id":"kennametal-3580804-corner-radius-end-mill-1-2-in-5-flute","title":"Kennametal 3580804 Corner Radius End Mill 1\/2 in 5 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 3580804 is a solid carbide corner radius end mill designed for high-performance material removal in steel, superalloys, and titanium. It features a 0.5 inch mill diameter, a 1.25 inch length of cut, and a 0.12 inch corner radius that reduces stress concentration at the cutting edge while improving surface finish. The tool runs a 5-flute, right-hand spiral configuration with a high helix angle of 38 degrees, optimizing chip evacuation during both roughing and finishing passes. An AlTiN PVD coating provides thermal resistance and extended tool life in demanding machining environments. This end mill is intended for use by machinists and tool-and-die professionals working in CNC machining centers.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for applications in aerospace, die and mold, and general precision machining where steel, superalloys, and titanium are the primary workpiece materials. The corner radius geometry makes it a practical choice for profiling, slotting, and peripheral milling where sharp inside corner breakage is a concern. It is a single-end tool with a straight cylindrical shank, compatible with standard end mill toolholders. The UDDE series designation places it in Kennametal's submicron carbide grade lineup, which is optimized for high-speed, high-feed cutting strategies in difficult-to-machine materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.12 inch corner radius reduces edge chipping and improves workpiece surface finish\u003c\/li\u003e\n  \u003cli\u003e5-flute geometry with 38-degree high helix angle supports aggressive feed rates and efficient chip flow\u003c\/li\u003e\n  \u003cli\u003eAlTiN PVD coating provides oxidation resistance and sustained hardness at elevated cutting temperatures\u003c\/li\u003e\n  \u003cli\u003eSubmicron solid carbide grade delivers consistent edge integrity in steel, superalloys, and titanium\u003c\/li\u003e\n  \u003cli\u003eRated for both roughing and finishing material removal  -  eliminates need for separate tools in many operations\u003c\/li\u003e\n  \u003cli\u003eStraight cylindrical shank fits standard end mill toolholders without adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard end mill toolholders. Primary workpiece materials are steel, superalloys, and titanium. Not rated for center-cutting operations; plunge entry is not recommended without a pilot hole or ramping entry strategy.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and operation should be performed by qualified machinists following the toolholder manufacturer's clamping specifications. Power down and lock out the spindle before changing tooling. Verify runout at the toolholder before cutting  -  excessive runout accelerates edge wear on multi-flute carbide tools. Confirm correct spindle speed and feed rate for the workpiece material before engaging the cut; consult Kennametal's published cutting data for the UDDE series.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 5\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\u003eEnd Type\u003c\/strong\u003e: Corner Radius\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: Normal\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: No\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\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide, Submicron Grade\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN, PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.000000 \/ -0.002000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: +0.00000 \/ -0.00043 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Superalloys, Titanium\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\u003eSeries\u003c\/strong\u003e: UDDE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFor Use With\u003c\/strong\u003e: End Mill Toolholders\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 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: 3580804\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51740457926962,"sku":"3580804","price":309.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/847498921d390b56d6b4a85566eec93b.jpg?v=1788825131","url":"https:\/\/voomisupply.com\/products\/kennametal-3580804-corner-radius-end-mill-1-2-in-5-flute","provider":"Voomi Supply","version":"1.0","type":"link"}