{"product_id":"osg-8549875-corner-radius-end-mill-6mm-6-flute-carbide","title":"Osg 8549875 Corner Radius End Mill 6mm 6 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 8549875 is a solid carbide corner radius end mill engineered for finishing operations in steel and hard materials. It features a 6 mm cutting diameter, a 0.5 mm corner radius, and six right-hand helical flutes with a close pitch configuration. The tool carries a Duarise PVD coating, which improves wear resistance and thermal stability during high-speed cuts. With a 15 mm length of cut and a 60 mm overall length, it is sized for standard toolholder setups requiring a straight-cylindrical shank. Machinists and tool-and-die professionals working on ferrous alloys and hardened steels will find this a direct production-ready option.\u003c\/p\u003e\u003cp\u003eThis end mill is intended for finishing passes on steel and hard material workpieces in CNC milling applications. The center-cutting geometry allows plunge entry, and the single-end design is suited for precision contouring and profiling where corner blend radius control is critical. It is compatible with standard straight-shank toolholders accepting a 6 mm shank diameter. The 43-degree helix angle promotes chip evacuation and surface finish quality on close-tolerance features.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e6 mm cutting diameter with 0.5 mm corner radius and tolerance of 0.00 to -0.02 mm\u003c\/li\u003e\n\u003cli\u003eSix right-hand helical flutes with close pitch for finishing applications\u003c\/li\u003e\n\u003cli\u003eDuarise PVD coating for wear resistance in steel and hard material cutting\u003c\/li\u003e\n\u003cli\u003eCenter-cutting capable with right-hand cutting direction\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical 6 mm shank with h4 shank diameter tolerance\u003c\/li\u003e\n\u003cli\u003eNo coolant-through design; suitable for external coolant or dry cutting setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard straight-shank toolholders accepting a 6 mm shank diameter. Primary workpiece material compatibility is steel and hard material (material codes P and H).\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following standard CNC tooling setup procedures. Ensure the spindle is fully powered down and the machine is in a safe state before loading or unloading the tool. Seat the shank fully in the toolholder collet and torque the retention mechanism to the toolholder manufacturer specification. Confirm runout is within tolerance before beginning a cut, particularly for finishing operations where corner radius accuracy is critical.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 6 mm (0.2362 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius Tolerance\u003c\/strong\u003e: 0.00 to -0.02 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: 0.00 to -0.02 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 15 mm (0.625 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 60 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 6 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 43 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 Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Duarise (PVD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Corner Radius\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: Close\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Finishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel; Hard Material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Cutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 8570\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.32 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: 8549875\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51745782235442,"sku":"8549875","price":154.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4484ac93227d548310b84ba409a46f42_9bdea0a8-3611-4d78-a9d2-710491288a2e.jpg?v=1788865060","url":"https:\/\/voomisupply.com\/products\/osg-8549875-corner-radius-end-mill-6mm-6-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}