{"product_id":"accupro-12468412-ball-end-mill-5-32-in-4-flute-carbide","title":"Accupro 12468412 Ball End Mill 5\/32 in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12468412 is a solid carbide ball end mill designed for precision milling in tight geometries and small-feature applications. Built from micrograin carbide, this single-end tool runs a 5\/32-inch (0.1562 inch) ball nose diameter with a 0.5620-inch length of cut and a 30-degree helix angle. The four-flute spiral configuration supports efficient chip evacuation while maintaining rigidity in the cut. With a bright\/uncoated finish, this tool is suited for a range of workpiece materials where coating is not required or preferred. Machinists and toolroom operators select this geometry when milling small radii, contoured surfaces, or 3D profiles on CNC machining centers and manual mills.\u003c\/p\u003e\u003cp\u003eThis end mill fits into the miniature tooling category, making it appropriate for die and mold work, prototype machining, and fine-detail milling where larger tools cannot reach. The 3\/16-inch shank diameter is compatible with standard collet systems used on CNC vertical machining centers, tool and die setups, and precision manual mills. Its compact overall length of 2 inches limits deflection and improves repeatability in high-tolerance cuts. Right-hand cutting and right-hand flute direction are standard configurations for conventional CNC spindle rotation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for hardness and wear resistance\u003c\/li\u003e\n\u003cli\u003eBall nose geometry for contoured and 3D surface milling\u003c\/li\u003e\n\u003cli\u003e4-flute spiral design for efficient chip removal and surface finish\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle balances cutting forces across flute engagement\u003c\/li\u003e\n\u003cli\u003eBright\/uncoated finish for use across a broad range of materials\u003c\/li\u003e\n\u003cli\u003eSingle-end design with right-hand cut and right-hand flute direction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style miniature ball end mill for use in standard 3\/16-inch collet systems on CNC machining centers, tool and die equipment, and precision manual mills.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes should be performed by a qualified machinist with the spindle fully stopped and the machine in a safe, powered-down state. Use a properly sized collet or toolholder matched to the 3\/16-inch shank diameter and torque the collet nut according to the toolholder manufacturer specification. Inspect the shank and collet bore for chips or contamination before seating the tool. Verify runout with a dial indicator before beginning a precision operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 5\/32 inch (0.1562 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.0000 \/ -0.0010 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut (LOC)\u003c\/strong\u003e: 0.5620 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: -0.0001 \/ -0.0003 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\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\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\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\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\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: 12468412\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51748666638642,"sku":"12468412","price":32.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1d6b1f854c5351c447d2e7f73f350156.jpg?v=1788896375","url":"https:\/\/voomisupply.com\/products\/accupro-12468412-ball-end-mill-5-32-in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}