{"product_id":"accupro-14788502-square-end-mill-7-8-inch-4-flute-carbide","title":"Accupro 14788502 Square End Mill 7\/8 Inch 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 14788502 is a solid carbide square end mill designed for precision milling operations in metal-cutting and machining applications. Built with 4 helical flutes and centercutting capability, this tool handles slot milling, plunge cutting, profiling, and contouring. The 7\/8 inch (0.8750 inch) mill diameter matches the shank diameter for a balanced, rigid setup. Solid carbide construction delivers hardness and heat resistance well beyond high-speed steel, making it a reliable choice for production environments where tool life and dimensional accuracy matter. Overall length is 4 inches with a 1-3\/4 inch length of cut.\u003c\/p\u003e\u003cp\u003eThis end mill suits CNC machining centers and manual mills in job shops, tool rooms, and production facilities. Centercutting geometry allows direct plunge entry into the workpiece without a pre-drilled pilot hole. The helical flute design promotes chip evacuation and reduces cutting forces, which is especially useful in ferrous and non-ferrous metals. Extended reach is not included, and no chipbreaker geometry is present, making this a straightforward general-purpose profile end mill for conventional milling setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for extended tool life in demanding materials\u003c\/li\u003e\n\u003cli\u003e4 helical flutes for efficient chip evacuation and smooth surface finish\u003c\/li\u003e\n\u003cli\u003eCentercutting design permits direct plunge milling without pilot hole\u003c\/li\u003e\n\u003cli\u003e7\/8 inch mill diameter and matching 7\/8 inch cylindrical shank for rigid tool holding\u003c\/li\u003e\n\u003cli\u003e1-3\/4 inch length of cut suitable for moderate-depth slotting and profiling\u003c\/li\u003e\n\u003cli\u003eNo chipbreaker or extended reach — optimized for standard general-purpose milling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose replacement solid carbide square end mill compatible with standard 7\/8 inch tool holders and collet chucks used on CNC and manual milling machines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or CNC setup technician. Power down and lock out the machine spindle before tool changes. Seat the cylindrical shank fully and evenly in the collet or end mill holder and torque the retention hardware per the tool holder manufacturer specification. Inspect the cutting edges for chips or wear before each use, and confirm runout with a dial indicator when tolerance-critical work is planned.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.8750 inches (7\/8 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: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.7500 inches (1-3\/4 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.8750 inches (7\/8 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\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\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 4 inches L x 0.86 inches W x 0.86 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 14788502\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51754158686514,"sku":"14788502","price":275.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4861af360a31cde0cfdada8fd53e8ed1.jpg?v=1788943669","url":"https:\/\/voomisupply.com\/products\/accupro-14788502-square-end-mill-7-8-inch-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}