{"product_id":"accupro-12464114-ball-end-mill-3-64-in-4-flute-carbide-altin","title":"Accupro 12464114 Ball End Mill 3\/64 in 4 Flute Carbide Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 12464114 is a solid carbide ball end mill engineered for miniature milling applications requiring tight tolerances and fine surface finishes. With a 3\/64 inch (0.0469 inch) mill diameter and a 0.1410 inch length of cut, this tool is built for small-feature profiling, contouring, and slotting in hard and abrasive materials. The four-flute geometry promotes chip evacuation and rigidity, while the AlTiN coating extends tool life in high-heat cutting conditions. The micrograin carbide substrate adds edge toughness and wear resistance. Machinists and toolmakers working on precision components, molds, and dies will find this tool well-suited to demanding close-tolerance work.\u003c\/p\u003e\n\u003cp\u003eThis end mill is designed for use in CNC machining centers and high-speed machining applications where small-diameter, high-precision cutting is required. The 30-degree right-hand spiral helix balances cutting forces and chip flow in both ferrous and non-ferrous materials. With a 1\/8 inch shank diameter and 1-1\/2 inch overall length, it fits standard collet systems commonly used in vertical machining centers and compact milling machines. It is a single-end tool in the miniature series, appropriate for production and prototype work in tool-and-die, aerospace, and medical manufacturing environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide micrograin substrate for edge strength and wear resistance in hard materials\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating provides thermal barrier and extended tool life in high-heat cutting conditions\u003c\/li\u003e\n  \u003cli\u003e4-flute design increases rigidity and improves surface finish in finishing passes\u003c\/li\u003e\n  \u003cli\u003e30-degree right-hand helix promotes efficient chip evacuation and reduces cutting force\u003c\/li\u003e\n  \u003cli\u003e0.0469 inch ball diameter with mill diameter tolerance of +0.0000 \/ -0.0010 inch for tight-tolerance work\u003c\/li\u003e\n  \u003cli\u003eSingle-end miniature series construction suited for small-feature profiling and contouring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use miniature ball end mill compatible with standard 1\/8 inch collet systems on CNC vertical machining centers and high-speed milling machines. No specific model compatibility data was provided by the manufacturer for this SKU.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist with the spindle fully stopped and the machine in a locked-out state per applicable machine safety procedures. Ensure the collet and collet nut are clean and free of debris before seating the 1\/8 inch shank. Verify runout after clamping, as small-diameter carbide tooling is sensitive to collet concentricity. Do not exceed the tool manufacturer's recommended feed and speed parameters for the workpiece material and coating type.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/64 inch (0.0469 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut (LOC)\u003c\/strong\u003e: 0.1410 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/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\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\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\u003eEnd Type\u003c\/strong\u003e: Single End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\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\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.0000 \/ -0.0010 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\u003eChipbreaker\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\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: 12464114\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51733858844978,"sku":"12464114","price":38.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/915b8bb19da01381f0c27c6e24ffc0aa_96739a7b-fda2-43bc-825a-1688f47a159b.jpg?v=1788759647","url":"https:\/\/voomisupply.com\/products\/accupro-12464114-ball-end-mill-3-64-in-4-flute-carbide-altin","provider":"Voomi Supply","version":"1.0","type":"link"}