{"product_id":"accupro-118043-roughing-finishing-end-mill-1-2-in-3-flute","title":"Accupro 118043 Roughing Finishing End Mill 1\/2 in 3 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 118043 is a single-end roughing finishing end mill designed for aggressive material removal and finish-quality profiling in a single tool. Built from micrograin solid carbide, it offers the rigidity and wear resistance needed for demanding milling operations. The 3-flute geometry with a 37-degree helix angle balances chip evacuation and surface finish, making it effective across a range of cutting conditions. At 0.5 inches in diameter with a 1.125-inch length of cut and 3-inch overall length, this tool is suited for machinists running pocketing and profiling operations on CNC machining centers. The bright uncoated finish keeps it compatible with a variety of workpiece materials and cutting fluids.\u003c\/p\u003e\u003cp\u003eThis end mill is built for pocketing and profiling applications in job shop and production environments. The right-hand flute direction and right-hand cutting geometry are standard for conventional CNC vertical and horizontal machining center use. The 0.5-inch shank diameter fits industry-standard collet chucks and end mill holders. It is part of the ACCUPRO AL Series, optimized for general-purpose milling where both roughing and finishing passes can be combined to reduce tool changes and cycle time.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for rigidity and extended tool life\u003c\/li\u003e\n\u003cli\u003e3-flute design with 37-degree helix angle balances chip flow and surface finish\u003c\/li\u003e\n\u003cli\u003eBright\/uncoated finish for compatibility with a broad range of materials and coolants\u003c\/li\u003e\n\u003cli\u003eSingle-end geometry with right-hand cut and right-hand flute direction\u003c\/li\u003e\n\u003cli\u003eOptimized for pocketing and profiling operations per ACCUPRO AL Series design\u003c\/li\u003e\n\u003cli\u003eMill diameter tolerance of +0.002 to -0.001 inches for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in pocketing and profiling applications as noted in the ACCUPRO AL Series specification. Fits standard 1\/2-inch collet chucks and end mill holders used on CNC vertical and horizontal machining centers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist familiar with CNC tooling and safe tool-change procedures. Always power down and lock out the spindle before seating or removing the tool from its holder. Ensure the shank is fully seated and the collet or set-screw holder is torqued to the equipment manufacturer specification before initiating a cut. Inspect the cutting edges for chipping or wear before each use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.5 inches (12.70 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\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\u003eLength of Cut\u003c\/strong\u003e: 1.125 inches (28.57 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 37 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.002 to -0.001 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: AL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\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: 118043\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51732818723122,"sku":"118043","price":130.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/93743fcd9afa4280e83054cf2bf63305.jpg?v=1788747157","url":"https:\/\/voomisupply.com\/products\/accupro-118043-roughing-finishing-end-mill-1-2-in-3-flute","provider":"Voomi Supply","version":"1.0","type":"link"}