{"product_id":"guhring-9030790190560-corner-radius-end-mill-3-4-in","title":"Guhring 9030790190560 Corner Radius End Mill 3\/4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9030790190560 is a solid carbide corner radius end mill built for high-performance material removal in demanding machining environments. It features a 3\/4 inch diameter with a 0.062 inch corner radius and a 1.625 inch length of cut, making it well suited for both roughing and finishing operations. The 4-flute, variable helix design reduces chatter and improves chip evacuation. A FIREX coating provides enhanced heat and wear resistance, extending tool life in abrasive and hard workpiece materials. The single-end, right-hand cutting geometry is paired with a Weldon flat shank for secure toolholder engagement.\u003c\/p\u003e\u003cp\u003eThis end mill is designed for machining steel, cast iron, stainless steel, superalloys, titanium, and hard materials. It performs in applications where a consistent corner radius profile is required, such as mold and die work, aerospace component machining, and general precision part manufacturing. The variable helix geometry and FIREX coating make it a practical choice for shops running difficult-to-machine alloys at elevated cutting parameters. It is intended for use with standard end mill holders.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eVariable helix and variable index geometry reduces vibration and improves surface finish\u003c\/li\u003e\n\u003cli\u003eFIREX coating delivers superior heat resistance and tool life in hard and abrasive materials\u003c\/li\u003e\n\u003cli\u003e0.062 inch corner radius protects cutting edges and reduces stress concentrations in the workpiece\u003c\/li\u003e\n\u003cli\u003eWeldon flat shank ensures positive engagement in end mill holders, preventing pull-out under heavy loads\u003c\/li\u003e\n\u003cli\u003eRight-hand helical flutes with normal pitch support consistent chip flow during roughing and finishing passes\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction provides rigidity and dimensional stability at elevated cutting speeds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with end mill holders. Suitable for machining steel, cast iron, stainless steel, superalloys, titanium, and hard materials. Part of the GUHRING Series 3079.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Secure the Weldon flat shank fully into the end mill holder and tighten the set screw against the flat to prevent axial pull-out. Confirm spindle runout is within acceptable tolerance before engaging the cut. Always power down and lock out the machine before changing tooling.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/4 inches (0.7500 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: 1.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.062 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius Tolerance\u003c\/strong\u003e: -0.002 to 0.002 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\/4 inches (0.7500 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 Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: FIREX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Style\u003c\/strong\u003e: Variable\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\u003eSingle or Double End\u003c\/strong\u003e: Single\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 Material\u003c\/strong\u003e: Steel, Cast Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Stainless Steel, Superalloys and Titanium, Hard Material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: h10\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: 3079\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: GUHRING\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9030790190560\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51738757071154,"sku":"9030790190560","price":465.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e9838a85f25371bf684c171bac5711a0_f2521c43-89e8-42e8-9e1e-d635287f3efd.jpg?v=1788803962","url":"https:\/\/voomisupply.com\/products\/guhring-9030790190560-corner-radius-end-mill-3-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}