{"product_id":"accupro-125978-roughing-finishing-end-mill-5-8-in-3-flute","title":"Accupro 125978 Roughing Finishing End Mill 5\/8 in 3 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 125978 is a single-end roughing finishing end mill designed for high-efficiency material removal in pocketing and profiling operations. Built from micrograin solid carbide, it delivers the rigidity and edge retention needed for demanding milling applications on a wide range of workpiece materials. The cutter measures 5\/8 inch in diameter with a matching 5\/8 inch shank diameter, a 1-5\/8 inch length of cut, and a 3-1\/2 inch overall length. The 37-degree helix angle promotes smooth chip evacuation and reduces cutting forces, making it well suited for both roughing passes and finishing work in a single tool.\u003c\/p\u003e\u003cp\u003eThis end mill is used in CNC machining centers and manual mills for pocketing, profiling, and slotting operations where a combination of stock removal rate and surface quality is required. The Series AL designation and bright uncoated finish make it a practical choice for general-purpose milling. It is a right-hand cutting, right-hand flute tool with three flutes, which balances chip clearance and tool rigidity. Machinists and tool-and-die professionals working in job shops, production facilities, and maintenance environments will find it applicable to ferrous and non-ferrous workpiece materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for superior hardness and wear resistance\u003c\/li\u003e\n\u003cli\u003e37-degree helix angle promotes efficient chip evacuation during roughing and finishing cuts\u003c\/li\u003e\n\u003cli\u003e5\/8 inch diameter with 1-5\/8 inch length of cut suitable for moderate-depth pocketing\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish compatible with a broad range of general-purpose milling applications\u003c\/li\u003e\n\u003cli\u003eThree-flute geometry balances chip clearance with cutting edge support\u003c\/li\u003e\n\u003cli\u003eOptimized for pocketing and profiling as noted in Series AL specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and general-purpose solid carbide end mill for use in standard milling chucks, collet holders, and tool holders accepting a 5\/8 inch shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following safe tooling change procedures. Ensure the machine spindle is fully stopped and locked out before changing or seating the end mill in the holder. Confirm the shank is fully seated and the collet or chuck is torqued to the tool holder manufacturer specification before running. Note that this tool is not center-cutting and is not suitable for direct plunge entry into solid material.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1-5\/8 inches (1.625 inches \/ 41.27 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 37 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide (Micrograin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Single End\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: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\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: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.002 to -0.037 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: AL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.2 pounds\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: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 125978\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51755546870066,"sku":"125978","price":209.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/eb6875406909de318198067b6873277c.jpg?v=1788955946","url":"https:\/\/voomisupply.com\/products\/accupro-125978-roughing-finishing-end-mill-5-8-in-3-flute","provider":"Voomi Supply","version":"1.0","type":"link"}