{"product_id":"osg-vg434-5004-corner-radius-end-mill-0-5in-4-flute-tialn","title":"Osg VG434-5004 Corner Radius End Mill 0.5in 4 Flute Tialn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG VG434-5004 is a solid carbide corner radius end mill designed for high-performance milling in demanding metal-cutting applications. It features a 0.5 inch diameter, a 1.25 inch length of cut, and a 0.0300 inch corner radius that reduces stress concentrations at part edges and extends tool life. The 3.5 inch overall length and 0.5 inch shank diameter fit standard toolholders with a Weldon flat shank. A TiAlN PVD coating provides heat resistance and oxidation protection at elevated cutting temperatures. This tool is suited for both roughing and finishing operations and is installed by machinists and CNC operators in job shop and production environments.\u003c\/p\u003e\n\u003cp\u003eThe VG434-5004 is built for cutting steel, stainless steel, cast iron, superalloys, titanium, and hard materials. The four-flute, right-hand spiral configuration with a variable index and medium helix angle supports stable chip evacuation and reduced chatter across a range of cut depths and feed rates. The centercutting geometry allows plunge entry, adding versatility for pocketing and slotting operations. This is a single-end, regular-length tool intended for use in milling machines and CNC machining centers with compatible toolholders.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.0300 inch corner radius reduces edge stress and improves surface finish at part corners\u003c\/li\u003e\n  \u003cli\u003eTiAlN PVD coating provides high heat and oxidation resistance for dry or semi-dry cutting\u003c\/li\u003e\n  \u003cli\u003eFour right-hand spiral flutes with variable index for reduced harmonic vibration\u003c\/li\u003e\n  \u003cli\u003eCentercutting design enables direct plunge entry for pocketing and slotting\u003c\/li\u003e\n  \u003cli\u003eWeldon flat shank for positive drive and secure toolholder engagement\u003c\/li\u003e\n  \u003cli\u003eRated for roughing and finishing in steel, stainless steel, cast iron, superalloys, titanium, and hard materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard milling toolholders accepting a 0.5 inch Weldon flat shank. Suitable for machining steel, stainless steel, cast iron, superalloys, titanium, and hard materials as specified in the VG434 series application data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC operator. Ensure the machine spindle is fully stopped and locked out before mounting or removing the tool. Secure the Weldon flat shank in a compatible toolholder to the toolholder manufacturer's specified torque and confirm runout with a dial indicator before cutting. Verify feeds, speeds, and depth of cut against the OSG VG434 series application guidelines for the target workpiece material before engaging the cut.\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\u003eCorner Radius\u003c\/strong\u003e: 0.0300 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: 1.25 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: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Weldon Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Style\u003c\/strong\u003e: Medium\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\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\u003eVariable Index\u003c\/strong\u003e: Yes\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\u003c\/strong\u003e: TiAlN 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, Superalloys, Titanium, Hard Material\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: 0.0000 \/ -0.0015 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: VG434\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.4 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: OSG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: VG434-5004\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51728817455410,"sku":"VG434-5004","price":131.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/84e35debf6b42c47e4274a211187599c.jpg?v=1788696339","url":"https:\/\/voomisupply.com\/products\/osg-vg434-5004-corner-radius-end-mill-0-5in-4-flute-tialn","provider":"Voomi Supply","version":"1.0","type":"link"}