{"product_id":"accupro-12184342-ball-end-mill-3-flute-solid-carbide","title":"Accupro 12184342 Ball End Mill 3 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12184342 is a solid carbide ball end mill designed for precision milling of contoured surfaces, cavities, and complex 3D profiles in ferrous and non-ferrous materials. The micrograin carbide substrate provides rigidity and edge retention under demanding cutting conditions. A 40-degree helix angle promotes smooth chip evacuation and reduces cutting forces, while the AlTiN coating adds thermal and oxidation resistance for extended tool life in dry or semi-dry machining environments. With three flutes and a right-hand cutting direction, this single-end tool delivers a balance of chip clearance and surface finish quality suitable for finish and semi-finish milling passes.\u003c\/p\u003e\u003cp\u003eThis ball end mill is suited for CNC machining centers in job shop, tooling, and die-mold applications. The 0.2031-inch diameter and 0.625-inch length of cut make it appropriate for fine detail work and tight-radius pocketing in hardened steels, stainless, cast iron, and similar materials. The 1\/4-inch shank fits standard collet chucks and end mill holders commonly found on vertical and horizontal machining centers.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.2031-inch (13\/64) ball nose diameter for fine contour and profile milling\u003c\/li\u003e\n\u003cli\u003eAlTiN coating for high-temperature resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003e40-degree helix angle for efficient chip evacuation and reduced cutting forces\u003c\/li\u003e\n\u003cli\u003eMicrograin solid carbide substrate for rigidity and edge durability\u003c\/li\u003e\n\u003cli\u003eThree-flute, single-end configuration with right-hand spiral flute direction\u003c\/li\u003e\n\u003cli\u003e1\/4-inch shank diameter compatible with standard collet and end mill holders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CNC machining centers with standard 1\/4-inch collet chucks or end mill holders. Suitable for finish and semi-finish milling of ferrous and non-ferrous workpieces where a ball nose profile is required.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Ensure the spindle is fully stopped and the machine is in a safe state before tool changes. Seat the shank fully into the holder to the recommended gauge depth and torque the collet nut or set screw according to the toolholder manufacturer specifications. Verify runout at the tool tip before initiating a cut to avoid premature edge wear or part damage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.2031 inches (13\/64)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.625 inches (5\/8)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches (1\/4)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 40 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Micrograin\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\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.04 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: 12184342\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51738700808498,"sku":"12184342","price":47.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2bda35259ff9b1b33764bf9c00532e7b.jpg?v=1788803065","url":"https:\/\/voomisupply.com\/products\/accupro-12184342-ball-end-mill-3-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}