{"product_id":"sandvik-coromant-7858295-corner-radius-end-mill-1-2-in","title":"Sandvik Coromant 7858295 Corner Radius End Mill 1\/2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 7858295 is a solid carbide corner radius end mill designed for high-performance material removal in demanding machining applications. Built to the CoroMill Plura Series 2S440 standard, this single-end, centercutting tool features a 1\/2-inch mill diameter, a 1.53 mm (0.0600 inch) corner radius, and four helical flutes with a high-helix geometry. The TiAlN PVD multilayer coating provides thermal resistance and extended tool life when cutting superalloys and titanium. This end mill is engineered for both roughing and finishing passes, making it a versatile choice for shops running difficult-to-machine aerospace and high-temp alloys.\u003c\/p\u003e\n\u003cp\u003eThis tool is rated for primary use in superalloys and titanium (ISO material code S), covering applications such as aerospace structural components, turbine parts, and high-temperature alloy workpieces. The extended-reach configuration and Weldon flat shank make it well suited for deep-pocket milling and side-milling operations where rigidity and vibration control are critical. The 1-7\/16 inch reach length and 1-1\/8 inch length of cut allow access to features requiring extended tool projection without sacrificing stability. Installation requires a compatible Weldon flat toolholder sized for a 1\/2-inch shank diameter.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with TiAlN PVD multilayer coating for heat and wear resistance in superalloy cutting\u003c\/li\u003e\n  \u003cli\u003e1.53 mm corner radius reduces edge chipping and improves surface finish at workpiece corners\u003c\/li\u003e\n  \u003cli\u003eHigh-helix, four-flute design supports both roughing and finishing in a single tool\u003c\/li\u003e\n  \u003cli\u003eExtended-reach geometry with a 1-7\/16 inch reach length for deep-pocket access\u003c\/li\u003e\n  \u003cli\u003eWeldon flat shank provides positive drive and prevents tool pullout in heavy cuts\u003c\/li\u003e\n  \u003cli\u003eCentercutting capability allows plunge entry into the workpiece\u003c\/li\u003e\n  \u003cli\u003eRight-hand flute direction and right-hand cutting for standard spindle setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Weldon flat toolholders accepting a 1\/2-inch shank diameter. Primary workpiece material compatibility is superalloys and titanium (ISO material application code S). Part of the SANDVIK COROMANT CoroMill Plura Series 2S440.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician familiar with CNC milling setup procedures. Confirm the toolholder bore and Weldon flat set-screw engagement before running the spindle. Ensure the machine spindle and axis drives are fully stopped and the control is in a safe state before changing tooling. Do not exceed the tool manufacturer-recommended depth of cut or feed rates for the target workpiece material, as superalloys and titanium generate high cutting forces and heat.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.5000 inches (1\/2 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1.53 mm (0.0600 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.1250 inches (1-1\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.5000 inches (3-1\/2 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5000 inches (1\/2 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 0.4750 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 1.4375 inches (1-7\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Style\u003c\/strong\u003e: High\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\u003eShank Type\u003c\/strong\u003e: Weldon Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: h9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Corner Radius\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 Multilayer)\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: Superalloys and Titanium (ISO Code S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Reach\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\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroMill Plura 2S440\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.33 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: SANDVIK COROMANT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7858295\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51749274943794,"sku":"7858295","price":383.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/697a3d14c19dd07b4b96f53fa09d53e2_b5198712-28df-4795-9aed-9f4693e36a37.jpg?v=1788903913","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-7858295-corner-radius-end-mill-1-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}