{"product_id":"accupro-14881908-ball-end-mill-0-0156-in-3-flute-carbide","title":"Accupro 14881908 Ball End Mill 0.0156 in 3 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 14881908 is a miniature solid carbide ball end mill designed for precision milling of small-feature geometry in hardened and difficult-to-machine materials. It carries a 0.0156 inch (1\/64 inch) mill diameter, a 0.022 inch length of cut, and three spiral flutes with a 30-degree helix angle. The AlTiN coating improves heat resistance and tool life when machining hardened steels, stainless, and high-temperature alloys. Extended reach geometry and a 0.156 inch neck length allow access to deep or recessed features without interference. Machinists and tool-and-die professionals install this cutter on CNC machining centers and high-speed spindles where tight tolerances and fine surface finishes are required.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for high-precision applications including mold and die work, medical component machining, and micro-feature detail cutting in ferrous and non-ferrous materials. The miniature series designation indicates it is built for small-diameter, close-tolerance work where standard tooling is too large. The single-end, right-hand cutting and right-hand flute configuration is compatible with conventional CNC vertical and horizontal machining setups. A 1\/8 inch shank diameter fits standard ER and collet chuck systems commonly found in production and prototype machining environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.0156 inch ball diameter with mill diameter tolerance of +0.0000 \/ -0.0010 inches for tight fit-to-spec work\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating for elevated heat resistance and extended tool life in hardened and abrasive materials\u003c\/li\u003e\n  \u003cli\u003eThree-flute spiral geometry balances chip evacuation with surface finish quality at small diameters\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle reduces cutting forces and supports smooth entry in hard materials\u003c\/li\u003e\n  \u003cli\u003eExtended reach with 0.156 inch neck length for deep cavity and recessed feature access\u003c\/li\u003e\n  \u003cli\u003eMicrograin solid carbide substrate for rigidity and wear resistance at miniature scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style miniature ball end mill for use in CNC machining centers and high-speed spindle setups accepting a 1\/8 inch shank diameter via ER collet or equivalent chuck system.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists familiar with CNC tooling setup and runout requirements. Ensure the spindle and collet chuck are clean and free of debris before seating the 1\/8 inch shank to minimize runout at the cutting edge. At this diameter, even minor runout will affect tool life and surface finish, so verify concentricity with a dial indicator before running at full feed rates. Follow machine manufacturer guidelines and applicable shop safety standards when setting speeds and feeds for miniature carbide tooling.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.0156 inches (1\/64 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut (LOC)\u003c\/strong\u003e: 0.022 inches\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\u003eCoating\u003c\/strong\u003e: AlTiN\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\u003eOverall Length (OAL)\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.125 inches (1\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: -0.0001 \/ -0.0003 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 0.156 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.0000 \/ -0.0010 inches\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 End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Miniature\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 14881908\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51739004469554,"sku":"14881908","price":75.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/23a03fa1003f96d3b135b5968cf71521.jpg?v=1788807871","url":"https:\/\/voomisupply.com\/products\/accupro-14881908-ball-end-mill-0-0156-in-3-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}