{"product_id":"cleveland-c52173-square-end-mill-7-32-in-4-flute-cobalt","title":"Cleveland C52173 Square End Mill 7\/32 in 4 Flute Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C52173 is a cobalt square end mill built for demanding material removal in ferrous metals and high-temperature alloys. Manufactured from M42 cobalt high-speed steel, it delivers heat resistance and edge retention that standard HSS tooling cannot match. The 7\/32 inch (0.2188 inch) cutting diameter pairs with a 9\/16 inch length of cut and a 3\/8 inch straight-cylindrical shank with Weldon flat. A four-flute, right-hand spiral configuration at a 30-degree helix angle provides efficient chip evacuation and a stable cutting action. This is a double-end design, giving machinists two usable cutting ends per tool. Installation and use are performed by machinists and toolroom personnel on vertical mills, CNC machining centers, and manual knee mills.\u003c\/p\u003e\u003cp\u003eThe C52173 is suited for slotting, profiling, and peripheral milling in high-temperature alloys, stainless steel, and general steel workpieces. The centercutting geometry allows plunge entry directly into the workpiece without a pre-drilled hole. The regular-length body keeps the tool rigid in tight-tolerance applications where deflection must be minimized. This end mill fits production and job-shop environments where cobalt tooling is specified for difficult-to-machine materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt construction for superior heat resistance and edge retention over standard HSS\u003c\/li\u003e\n\u003cli\u003eDouble-end design provides two cutting ends, extending tool life per unit\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry allows direct plunge milling without pre-drilling\u003c\/li\u003e\n\u003cli\u003e30-degree helix spiral flute promotes smooth chip flow and reduced cutting forces\u003c\/li\u003e\n\u003cli\u003eWeldon flat on shank reduces pull-out risk under aggressive cutting conditions\u003c\/li\u003e\n\u003cli\u003eUncoated finish — compatible with conventional cutting fluids and oils\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 3\/8 inch end mill holders or collet chucks compatible with straight-cylindrical Weldon flat shanks. Primary workpiece materials include high-temperature alloys, stainless steel, and steel as designated by material codes M, P, and S. Part of the Cleveland HDC-4C series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or toolroom technician. Power down and lock out the spindle before securing or removing any cutting tool. Ensure the holder bore and shank are clean and free of chips or burrs before seating the tool. Verify correct torque on the set screw against the Weldon flat per the machine manufacturer's toolholder specifications before beginning any cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 7\/32 inch (0.2188 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\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch (0.3750 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-1\/4 inches\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\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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical with Weldon Flat\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\u003eDouble End\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: HDC-4C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\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: C52173\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51694383071538,"sku":"C52173","price":61.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3e11fc3075680c86d174dbf3428106f0.jpg?v=1788323893","url":"https:\/\/voomisupply.com\/products\/cleveland-c52173-square-end-mill-7-32-in-4-flute-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}