{"product_id":"accupro-12183972-ball-end-mill-0-276-in-2-flute-carbide-ticn","title":"Accupro 12183972 Ball End Mill 0.276 in 2 Flute Carbide Ticn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 12183972 is a single-end ball end mill designed for contour milling, profiling, and 3D surface work in machining applications. Built from micrograin solid carbide, it delivers the rigidity and edge retention needed for harder workpiece materials and tight-tolerance finishes. The mill measures 0.276 inches (7 mm) in cutting diameter with a 0.748 inch (19 mm) length of cut, a 0.315 inch (8 mm) shank diameter, and a 2.480 inch (63 mm) overall length. A TiCN coating reduces friction and improves wear resistance during operation. The 40-degree helix angle promotes efficient chip evacuation across a range of materials. This tool is installed and operated by machinists and CNC programmers working in job shops, tool rooms, and production environments.\u003c\/p\u003e\n\u003cp\u003eThis end mill suits CNC machining centers and manual mills running right-hand spindle rotation. It is appropriate for profiling, slotting, and contouring in ferrous and non-ferrous materials where a ball-nose geometry is required for radius features or blended surfaces. The single-end configuration and solid carbide construction make it a standard choice for finish passes on dies, molds, and precision components where edge life and dimensional accuracy matter.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMicrograin solid carbide construction for superior hardness and edge retention\u003c\/li\u003e\n  \u003cli\u003eTiCN coating reduces friction and extends tool life in abrasive materials\u003c\/li\u003e\n  \u003cli\u003e40-degree right-hand helix promotes effective chip evacuation\u003c\/li\u003e\n  \u003cli\u003e2-flute ball-nose geometry suited for 3D contouring and radius features\u003c\/li\u003e\n  \u003cli\u003e0.315 inch (8 mm) shank diameter for standard collet and chuck compatibility\u003c\/li\u003e\n  \u003cli\u003eSingle-end design with right-hand cutting direction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC machining centers and milling machines with right-hand spindle rotation accepting an 8 mm shank. Suitable for standard ER collet chucks and milling chucks configured for 8 mm tooling.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and locked out before inserting or removing the tool. Seat the shank fully into the collet or chuck and torque the retention nut to the tool holder manufacturer's specification. Verify runout with a dial indicator before beginning the cut to protect both the tool and the workpiece.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.276 inches (7 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.748 inches (19 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.480 inches (63 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.315 inches (8 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\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: TiCN\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\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\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\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: No\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: 12183972\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51743230984498,"sku":"12183972","price":77.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e1cb790372083e21c591d6fd6f85f626.jpg?v=1788844254","url":"https:\/\/voomisupply.com\/products\/accupro-12183972-ball-end-mill-0-276-in-2-flute-carbide-ticn","provider":"Voomi Supply","version":"1.0","type":"link"}