{"product_id":"osg-vgm5-1063-corner-radius-end-mill-3-8-in-5-flute-carbide","title":"Osg VGM5-1063 Corner Radius End Mill 3\/8 in 5 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG VGM5-1063 is a solid carbide corner radius end mill designed for high-performance material removal in demanding machining environments. Built on the VGM5-LN series platform, it features a 3\/8 inch diameter cutting face with a 0.03 inch corner radius that reduces stress concentrations and extends tool life at the cutting edge. With 5 flutes, a variable index geometry, and a high-helix spiral flute configuration, this tool balances chip evacuation with surface finish quality. The EXO coating provides elevated heat and wear resistance, making it suitable for both roughing and finishing passes in a single setup. Machinists and CNC operators running ferrous and exotic alloys will find this tool well-suited to high-speed, high-feed strategies.\u003c\/p\u003e\n\u003cp\u003eThe VGM5-1063 is engineered for use on steel, stainless steel, cast iron, superalloys, titanium, and hard materials. Its extended reach design and short flute length make it effective in pocketing, slotting, and profiling operations where rigidity and chip control are critical. The straight-cylindrical shank mounts directly into standard toolholders. This tool suits production environments running 3-axis and multi-axis CNC machining centers where consistent tool life across difficult workpiece materials is a priority.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and thermal stability in high-speed cutting\u003c\/li\u003e\n  \u003cli\u003eEXO coating for enhanced wear resistance across ferrous and hard-material applications\u003c\/li\u003e\n  \u003cli\u003e5-flute, variable index geometry reduces chatter and improves surface finish\u003c\/li\u003e\n  \u003cli\u003e0.03 inch corner radius reduces edge chipping and improves corner strength\u003c\/li\u003e\n  \u003cli\u003eExtended reach design with short flute length supports deep-feature machining with controlled deflection\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting, right-hand flute and cutting direction for standard CNC spindle compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard straight-cylindrical bore toolholders. Suitable for machining steel, stainless steel, cast iron, superalloys, titanium, and hard materials as defined by ISO material codes P, M, K, S, and H. Part of the OSG VGM5-LN series.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified CNC machinist or toolroom technician. Ensure the toolholder bore and collet are clean and free of debris before seating the shank. Confirm runout with a dial indicator before beginning a cut, as runout beyond the stated tolerance will accelerate flute wear. Follow the machine tool manufacturer and OSG published cutting data guidelines for speeds, feeds, and depth of cut specific to this series.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\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: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 15\/32 inch (0.4688 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: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 0.3560 inches\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: EXO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eHelix Style\u003c\/strong\u003e: High\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter Cutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: 0.0000 to -0.0011 inches\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\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing and Finishing\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: VGM5-LN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.22 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 4.5 inches L x 0.56 inches W x 0.56 inches H\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: VGM5-1063\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51728447963442,"sku":"VGM5-1063","price":76.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4acc9e067a735f8ddf33acb3575bf7a5.jpg?v=1788691340","url":"https:\/\/voomisupply.com\/products\/osg-vgm5-1063-corner-radius-end-mill-3-8-in-5-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}