{"product_id":"accupro-12468192-ball-end-mill-1-4-in-2-flute-solid-carbide","title":"Accupro 12468192 Ball End Mill 1\/4 in 2 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12468192 is a single-end ball end mill designed for precision milling of contoured surfaces, slots, and three-dimensional profiles. Built from micrograin solid carbide, it delivers hardness and edge retention well beyond standard high-speed steel tooling. The 1\/4 inch diameter cutting head features a 3\/4 inch length of cut and a 30-degree right-hand spiral helix that promotes efficient chip evacuation and smooth surface finishes. This tool runs bright and uncoated, making it well suited for non-ferrous metals, plastics, and composite materials where coating adhesion or chemical reaction is a concern. It belongs to the Miniature Series, targeting close-tolerance finish work in small-part machining environments.\u003c\/p\u003e\u003cp\u003eThe 12468192 fits applications in precision machining shops, tool and die operations, mold-making, and production environments where small-diameter profiling is required. The 1\/4 inch shank diameter accepts standard 1\/4 inch collet systems. A 2-1\/2 inch overall length provides reach for recessed features while keeping deflection manageable at this diameter. Right-hand cutting direction suits conventional CNC and manual milling setups. This is a single-end tool intended for one-pass service life management in high-tolerance workflows.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for superior hardness and wear resistance\u003c\/li\u003e\n\u003cli\u003eBall end geometry for profiling, contouring, and 3D surface milling\u003c\/li\u003e\n\u003cli\u003e30-degree right-hand helix for effective chip evacuation\u003c\/li\u003e\n\u003cli\u003eBright\/uncoated finish suited for non-ferrous metals, plastics, and composites\u003c\/li\u003e\n\u003cli\u003eSingle-end design with 2-flute configuration for clean cutting in small features\u003c\/li\u003e\n\u003cli\u003eMiniature Series built for close-tolerance, small-diameter applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct substitute for miniature series solid carbide ball end mills requiring a 1\/4 inch shank and 1\/4 inch cutting diameter in standard collet-based milling setups.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC operators. Ensure the spindle is fully powered down and locked before changing tooling. Seat the 1\/4 inch shank fully into a matched collet or end mill holder and torque the retention nut according to the toolholder manufacturer specifications. Verify runout with a dial indicator before cutting; excessive runout at this diameter will accelerate edge chipping. Follow applicable shop safety standards for rotating cutting tools.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.2500 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/4 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\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\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\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: +0.0000 \/ -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\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\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: 12468192\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51728830202162,"sku":"12468192","price":31.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7adb9480128a01d1532b3aade866c00f.jpg?v=1788696517","url":"https:\/\/voomisupply.com\/products\/accupro-12468192-ball-end-mill-1-4-in-2-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}