{"product_id":"kennametal-4048725-corner-radius-end-mill-1-2-in-5-flute","title":"Kennametal 4048725 Corner Radius End Mill 1\/2 in 5 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 4048725 is a solid carbide corner radius end mill designed for high-performance material removal in demanding machining environments. Built to the UCDE series specification, it features a 1\/2-inch mill diameter, a 1-1\/4-inch length of cut, and a 0.015-inch corner radius that reduces stress concentrations at the cutting edge. The AlTiN (aluminum titanium nitride) PVD coating provides thermal resistance and extended tool life in abrasive materials. With five flutes and a high helix spiral flute geometry, this end mill delivers efficient chip evacuation and a refined surface finish. It is sized for use in standard 1\/2-inch tool holders with a Weldon flat shank configuration and a 3-inch overall length.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for both roughing and finishing operations in steel, stainless steel, cast iron, and hard materials. The ISO material grade designations P, M, K, and H confirm its range across ferrous and hard-material applications. The single-end, right-hand cutting and right-hand flute direction make it a standard fit for conventional CNC milling setups in job shop, die and mold, and production machining environments. The submicron carbide grade adds toughness for interrupted cuts and hard-material applications. Compatible tool holders include EM-CV Form AD and EM IN-HSK Form A configurations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAlTiN PVD coating for thermal resistance and extended tool life in ferrous and hard materials\u003c\/li\u003e\n\u003cli\u003e0.015-inch corner radius reduces edge chipping and stress concentration at the cutting corner\u003c\/li\u003e\n\u003cli\u003eFive-flute, high helix spiral geometry supports efficient chip evacuation and improved surface finish\u003c\/li\u003e\n\u003cli\u003eWeldon flat shank provides positive drive and prevents tool pullout in high-load cuts\u003c\/li\u003e\n\u003cli\u003eSubmicron solid carbide grade delivers rigidity and toughness for roughing and finishing in a single tool\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute direction for standard CNC milling spindle compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with EM-CV Form AD and EM IN-HSK Form A tool holders. Designed for use in CNC machining centers with 1\/2-inch collet or Weldon flat end mill holders. Suited for machining steel, stainless steel, cast iron, and hard materials per ISO material codes P, M, K, and H.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Ensure the spindle is fully stopped and the machine is in an e-stop or powered-down state before changing tooling. Seat the Weldon flat shank fully into the holder and torque the setscrew per the tool holder manufacturer's specification. Verify runout with a dial indicator before beginning the cut, particularly in tight-tolerance or hard-material applications.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1\/2 inch (0.5000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1-1\/4 inches (1.2500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.015 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: 1\/2 inch (0.5000 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 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\u003eHelix Style\u003c\/strong\u003e: High\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\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\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing and Finishing\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\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\u003eSeries\u003c\/strong\u003e: UCDE\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\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 4048725\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51731935527218,"sku":"4048725","price":329.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/daadb2cd38e98818b8d41f2339b62296_34d4119d-4f7e-4580-bc47-43b4a4f14e2c.jpg?v=1788736881","url":"https:\/\/voomisupply.com\/products\/kennametal-4048725-corner-radius-end-mill-1-2-in-5-flute","provider":"Voomi Supply","version":"1.0","type":"link"}