{"product_id":"cleveland-c40008-corner-radius-end-mill-3-4-in-3-flutes","title":"Cleveland C40008 Corner Radius End Mill 3\/4 in 3 Flutes","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C40008 is a 3-flute corner radius end mill engineered for high-performance milling in a wide range of metal and alloy applications. Built to PM-538R series specifications, it features a 3\/4-inch cutting diameter, a 3-inch length of cut (LOC), and a 5-1\/4-inch overall length (OAL). The 42-degree helix angle promotes efficient chip evacuation and smooth cutting action. The bright\/uncoated finish makes it well-suited for use in materials where coating adhesion is not required. This end mill is center-cutting capable, meaning it can be plunged directly into a workpiece. Machinists and tool-and-die professionals are the primary installers and operators of this tool.\u003c\/p\u003e\n\u003cp\u003eThe C40008 is designed for general-purpose and production milling operations on CNC machining centers and manual mills. Its coarse pitch and right-hand cutting and flute direction make it effective for slotting, profiling, and peripheral milling in ferrous and non-ferrous materials. The 3\/4-inch shank diameter fits standard ER collets and end mill holders commonly found in production shop environments. It is not rated for extended-reach applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/4-inch cutting diameter with matching 3\/4-inch shank for rigid tool holding\u003c\/li\u003e\n  \u003cli\u003e3-inch length of cut (LOC) supports deep slotting and profiling passes\u003c\/li\u003e\n  \u003cli\u003e42-degree helix angle for efficient chip evacuation and smooth surface finish\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting design allows direct plunge entry into workpiece material\u003c\/li\u003e\n  \u003cli\u003eBright\/uncoated finish suitable for materials where coated tooling is not required\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand spiral flute geometry for standard CNC and manual mill setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style production end mill for use in standard 3\/4-inch end mill holders, ER collet chucks, and hydraulic tool holders on CNC machining centers and manual knee mills accepting 3\/4-inch shank tooling.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is installed by machinists or tooling technicians in a machine shop environment. Always power down and lock out the spindle before changing tooling. Ensure the shank is fully seated and the tool holder is torqued to the machine manufacturer's specification using the appropriate spanner or torque wrench. Confirm runout with a dial indicator before beginning a cut to avoid premature tool wear or workpiece damage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut (LOC)\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 5-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 42 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: Coarse\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\u003eCoating\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter Cutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: PM-538R\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: CLEVELAND\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C40008\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51691954503986,"sku":"C40008","price":306.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b07dce7ff9434218cf8aaf641ca13a6b.jpg?v=1788291377","url":"https:\/\/voomisupply.com\/products\/cleveland-c40008-corner-radius-end-mill-3-4-in-3-flutes","provider":"Voomi Supply","version":"1.0","type":"link"}