{"product_id":"cleveland-c32708-square-end-mill-1-2-in-4-flute-cobalt-tin","title":"Cleveland C32708 Square End Mill 1\/2 in 4 Flute Cobalt Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C32708 is a 4-flute cobalt square end mill designed for high-performance material removal in demanding machining applications. Built from M42 cobalt high-speed steel and finished with a titanium nitride (TiN) coating, it delivers extended tool life and heat resistance at the cutting edge. The 0.5-inch diameter cutter features a 3-inch length of cut, a 5-inch overall length, and a 30-degree helix angle. The centercutting geometry allows plunge milling in addition to peripheral cuts. This end mill is suited for skilled machinists working in production or job-shop environments on CNC or manual milling machines.\u003c\/p\u003e\n\u003cp\u003eThis end mill is rated for use on high temperature alloys, stainless steel, and carbon and alloy steels. The extra-long length of cut — 3 inches on a 5-inch OAL tool — makes it well suited for deep-pocket milling, slotting, and profiling where standard-length end mills cannot reach. The straight cylindrical shank with Weldon flat accommodates standard 1\/2-inch end mill holders and set-screw style toolholders. Right-hand cut and right-hand spiral flutes make this a conventional-rotation tool compatible with the vast majority of vertical milling setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt construction for elevated heat and wear resistance compared to standard M2 HSS\u003c\/li\u003e\n  \u003cli\u003eTiN finish reduces friction and extends tool life on ferrous and high-temp alloy materials\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle promotes efficient chip evacuation and smooth cutting action\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows direct plunge entry without a pre-drilled pilot hole\u003c\/li\u003e\n  \u003cli\u003eExtra-long 3-inch length of cut enables deep-pocket and long-reach milling operations\u003c\/li\u003e\n  \u003cli\u003eWeldon flat on shank provides positive drive and prevents slippage under heavy chip loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard 1\/2-inch end mill holders, collet chucks, and Weldon-style set-screw toolholders on CNC machining centers and manual vertical mills. Intended for cutting high temperature alloys, stainless steel, and steel workpieces per primary workpiece material designations M, P, and S.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist following the toolholder manufacturer's clamping torque and runout specifications. Ensure the machine spindle is fully stopped and locked before inserting or removing the end mill. Seat the shank fully into the holder with the Weldon flat aligned to the set screw to prevent axial pullout under cutting loads. Verify runout at the tool tip before engaging the workpiece, and confirm spindle rotation direction matches the right-hand cut geometry of this tool.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.5 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\u003eEnd Mill Material\u003c\/strong\u003e: Cobalt (M42)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: TiN (Titanium Nitride)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5 inches (1\/2 inch)\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\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\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Extra Long\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HGC-4C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: High Temperature Alloy, Stainless Steel, Steel\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: C32708\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51708068069682,"sku":"C32708","price":90.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d117550c49de03fb4832a4dce693a157.jpg?v=1788443817","url":"https:\/\/voomisupply.com\/products\/cleveland-c32708-square-end-mill-1-2-in-4-flute-cobalt-tin","provider":"Voomi Supply","version":"1.0","type":"link"}