{"product_id":"osg-vgm7-0006-corner-radius-end-mill-1-4-in-7-flute-carbide","title":"Osg VGM7-0006 Corner Radius End Mill 1\/4 in 7 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG VGM7-0006 is a solid carbide corner radius end mill designed for high-performance finishing operations in demanding machining environments. Built on OSG's VGM7 series platform, this single-end tool features a 1\/4 inch mill diameter, 7-flute geometry, and a 0.02 inch corner radius that reduces stress concentration at the cutting edge and extends tool life on hard and abrasive workpiece materials. The EXO coating provides enhanced wear resistance and thermal protection. A variable index spacing between flutes reduces harmonic chatter during aggressive finishing passes, making this tool well suited for tight-tolerance work on difficult alloys.\u003c\/p\u003e\u003cp\u003eThe VGM7-0006 is engineered for finishing applications on steel, stainless steel, cast iron, superalloys, titanium, and other hard materials. The short flute geometry and close pitch make it especially effective in CNC vertical and horizontal machining centers where rigidity is a priority. A straight cylindrical shank accepts standard toolholders. Right-hand cutting and right-hand flute direction follow conventional milling setups, and the medium helix supports chip evacuation without sacrificing surface finish quality.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e7-flute, close-pitch design optimized for finishing cuts with reduced radial chip load per tooth\u003c\/li\u003e\n\u003cli\u003eVariable index flute spacing minimizes vibration and chatter at high spindle speeds\u003c\/li\u003e\n\u003cli\u003eEXO coating improves hardness and heat resistance for extended tool life on hard materials\u003c\/li\u003e\n\u003cli\u003e0.02 inch corner radius reduces edge chipping and improves corner durability\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction provides rigidity and dimensional accuracy in tight-tolerance applications\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, right-hand spiral flute direction compatible with standard CNC milling setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard straight-bore toolholders accepting a 1\/4 inch straight cylindrical shank. Intended for use on steel, stainless steel, cast iron, superalloys, titanium, and hard materials in CNC milling applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and locked out before inserting or removing the tool from the toolholder. Confirm shank runout is within acceptable tolerance using a dial indicator before commencing a cut, as runout errors are amplified by the 7-flute geometry. Follow the machine tool manufacturer's recommended clamping torque for the toolholder style in use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.02 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\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\u003eMaterial\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 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\u003eVariable Index\u003c\/strong\u003e: Yes\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\u003ePitch\u003c\/strong\u003e: Close\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Short\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Superalloys and Titanium, Hard Material\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\u003eShank Diameter Tolerance\u003c\/strong\u003e: h6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: VGM7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.07 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: VGM7-0006\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51746419212594,"sku":"VGM7-0006","price":61.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d76d3b2ee379b3fe71cfda3fdd1afb52_4fc3c1e2-a94f-4906-b9c3-4f17ddcf74cb.jpg?v=1788869872","url":"https:\/\/voomisupply.com\/products\/osg-vgm7-0006-corner-radius-end-mill-1-4-in-7-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}