{"product_id":"cleveland-c41612-square-end-mill-3-8-in-2-flute-hss","title":"Cleveland C41612 Square End Mill 3\/8 in 2 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C41612 is a 2-flute, square-end, single-end end mill designed for precision milling of ferrous and non-ferrous metals. Manufactured from high speed steel (HSS), it features a 3\/8-inch diameter cutting end with a 9\/16-inch length of cut and a 30-degree right-hand spiral flute geometry. The straight cylindrical shank with Weldon flat accepts standard end mill holders and collet chucks. This tool is centercutting, allowing direct plunge entry into a workpiece. It is part of the CLEVELAND HG-2 series and is intended for use by machinists, tool and die makers, and general metalworking shops.\u003c\/p\u003e\u003cp\u003eThe C41612 is suited for slotting, profiling, and peripheral milling operations in cast iron, non-ferrous metals, and steel. With a regular-length geometry and 2-1\/2-inch overall length, it fits standard vertical and horizontal milling machines, as well as CNC machining centers where shorter reach is acceptable. The uncoated HSS construction makes it a cost-effective choice for lower-speed conventional milling setups and regrindable tooling programs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCentercutting design allows direct plunge milling without pre-drilling\u003c\/li\u003e\n\u003cli\u003e30-degree right-hand helix promotes efficient chip evacuation in ferrous and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003eStraight cylindrical shank with Weldon flat for secure tool holding\u003c\/li\u003e\n\u003cli\u003eUncoated HSS construction supports regrinding and use in conventional milling applications\u003c\/li\u003e\n\u003cli\u003eRegular-length geometry for rigidity in slotting and profiling cuts\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute for standard spindle rotation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with cast iron, non-ferrous metals, and steel workpiece materials. Designed for use in standard end mill holders and collet chucks accepting a 3\/8-inch straight shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following standard toolroom practices. Secure the shank fully into the holder, engaging the Weldon flat set screw to prevent axial pullout under load. Ensure the spindle is at a complete stop and the machine is powered down before changing tooling. Verify runout with a dial indicator after mounting to confirm concentricity before cutting.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/8 inch (0.3750 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 9\/16 inch (0.5625 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch (0.3750 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical with Weldon Flat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HG-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Cast Iron, Non-Ferrous Metal, Steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: C41612\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51692992790834,"sku":"C41612","price":43.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b25db7ca39cd55773030de22f8005319.jpg?v=1788305927","url":"https:\/\/voomisupply.com\/products\/cleveland-c41612-square-end-mill-3-8-in-2-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}