{"product_id":"accupro-12184183-ball-end-mill-0-4531in-2-flute-carbide","title":"Accupro 12184183 Ball End Mill 0.4531in 2 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12184183 is a single-end ball end mill designed for precision milling operations in ferrous and hardened materials. Built from micrograin solid carbide, it delivers the rigidity and edge retention needed for demanding cutting applications. The tool measures 0.4531 inches in diameter with a 0.625-inch length of cut and a 2.5-inch overall length. A 40-degree helix angle promotes efficient chip evacuation and smooth cutting action. The AlTiN coating provides thermal resistance and extended tool life when machining abrasive or high-temperature alloys. Two right-hand spiral flutes with a right-hand cutting direction make this a standard configuration for CNC machining centers and manual mills.\u003c\/p\u003e\u003cp\u003eThis ball end mill is suited for contour milling, profiling, slotting, and 3D surface finishing in tool and die, aerospace, and general metalworking applications. The stub-length configuration and 0.5-inch shank diameter make it compatible with standard end mill holders and collet chucks. Its compact geometry suits work in tighter setups where a longer reach tool would introduce chatter or deflection.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for high rigidity and edge durability\u003c\/li\u003e\n\u003cli\u003eAlTiN coating for heat resistance and extended tool life in abrasive materials\u003c\/li\u003e\n\u003cli\u003e40-degree helix angle promotes efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003e2 right-hand spiral flutes with right-hand cutting direction\u003c\/li\u003e\n\u003cli\u003eStub-length configuration minimizes deflection in tight setups\u003c\/li\u003e\n\u003cli\u003eSingle-end design with 0.5-inch shank for standard toolholding systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard 1\/2-inch end mill holders, collet chucks, and shrink-fit toolholders on CNC machining centers and compatible manual mills.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the shank fully in the holder to the minimum insertion depth recommended by the toolholder manufacturer. Verify runout with a dial indicator before beginning a cut to protect both the tool and the workpiece.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.4531 inches (29\/64 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\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\u003eLength of Cut\u003c\/strong\u003e: 0.625 inches (5\/8 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\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 40 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\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\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 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: 12184183\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":67581824958770,"sku":"12184183","price":108.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/eba9411d6e2d73f2c2f454edb155172d_69c8c93c-4ec0-494a-b590-900127ae18f6.jpg?v=1790407232","url":"https:\/\/voomisupply.com\/products\/accupro-12184183-ball-end-mill-0-4531in-2-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}