{"product_id":"cleveland-c32654-square-end-mill-7-8-in-6-flute-cobalt","title":"Cleveland C32654 Square End Mill 7\/8 in 6 Flute Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C32654 is a cobalt square end mill designed for high-performance metal removal in demanding machining applications. Built from M42 cobalt high-speed steel, this single-end mill features a 7\/8 inch cutting diameter, 6 flutes, and a 30-degree right-hand helix for efficient chip evacuation and smooth cutting action. The long-length configuration provides a 3-1\/2 inch length of cut, making it well suited for deep-slot and deep-cavity work where standard-length tooling falls short. The bright\/uncoated finish is typical of cobalt tooling intended for general-purpose and specialty metal machining. Licensed machinists and toolroom professionals are the primary users of this tool.\u003c\/p\u003e\u003cp\u003eThis end mill is engineered for machining high-temperature alloys, stainless steel, and steel — material categories that demand the elevated hot hardness and wear resistance that M42 cobalt steel provides. The HGC-4C series design is center-cutting, allowing plunge entry in addition to peripheral and slot milling. The straight-cylindrical shank with Weldon flat accommodates standard end mill holders and Weldon-style set-screw chucks. It is well suited for CNC machining centers and manual knee mills running in production or toolroom environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt HSS construction for elevated heat and wear resistance in tough alloys\u003c\/li\u003e\n\u003cli\u003e6-flute geometry increases feed rates and improves surface finish compared to fewer-flute designs\u003c\/li\u003e\n\u003cli\u003e30-degree right-hand spiral helix promotes efficient chip evacuation and reduced chatter\u003c\/li\u003e\n\u003cli\u003eLong-length profile with 3-1\/2 inch LOC enables deep-slot and deep-cavity milling\u003c\/li\u003e\n\u003cli\u003eCenter-cutting capability allows direct plunge entry without pre-drilling\u003c\/li\u003e\n\u003cli\u003eBright\/uncoated finish compatible with most cutting fluids and lubricants\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard end mill holders and Weldon-style set-screw chucks accepting a 7\/8 inch straight-cylindrical shank with Weldon flat. Primary workpiece materials include high-temperature alloys, stainless steel, and steel as specified in the product attributes.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following shop safety procedures. Ensure the machine spindle is fully stopped and locked out before mounting or removing the tool. Seat the shank fully in the holder and torque set screws against the Weldon flat per the tool holder manufacturer's specification. Verify runout with a dial indicator before beginning a cut, and confirm that cutting speed and feed rate are appropriate for the workpiece material and tool diameter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 7\/8 inch (0.875 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Cobalt (M42 HSS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3-1\/2 inches (3.5 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5-3\/4 inches (5.75 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 7\/8 inch (0.875 inches)\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\u003eCenter Cutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\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\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: 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\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: C32654\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51693448921394,"sku":"C32654","price":223.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dc5528161734725d52196e1cdbca442e.jpg?v=1788312520","url":"https:\/\/voomisupply.com\/products\/cleveland-c32654-square-end-mill-7-8-in-6-flute-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}