{"product_id":"accupro-12184496-ball-end-mill-0-1875-in-3-flute-carbide","title":"Accupro 12184496 Ball End Mill 0.1875 in 3 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12184496 is a solid carbide ball end mill designed for precision milling operations in ferrous and non-ferrous materials. Built from micrograin solid carbide, it delivers the rigidity and edge retention needed for demanding profiling, contouring, and 3D surfacing work. The 3-flute, right-hand spiral geometry with a 40-degree helix angle promotes efficient chip evacuation and reduces heat buildup during aggressive cuts. At 0.1875 inches in diameter with a 1-inch length of cut, this tool is well-suited for fine-detail work in tight-tolerance applications. The uncoated finish makes it straightforward to inspect for wear and compatible with cutting fluids commonly used in machining operations.\u003c\/p\u003e\u003cp\u003eThis end mill is used in CNC machining centers and manual mills for profiling, slotting, and contouring operations. The long-reach configuration, with a 4-inch overall length and 3\/16-inch shank diameter, allows access to deeper pockets and contoured cavities without excessive tool stickout. It is a single-end tool, meaning the cutting geometry is on one end only. Machinists working in aerospace, mold-making, die work, or general precision job shop environments will find this diameter and flute count appropriate for semi-finish and finish passes in a variety of workpiece materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for improved edge retention and rigidity\u003c\/li\u003e\n\u003cli\u003e3-flute right-hand spiral geometry with 40-degree helix angle for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eBall end profile for 3D contouring, profiling, and radius floor work\u003c\/li\u003e\n\u003cli\u003eLong-reach design at 4 inches overall length with 1-inch length of cut\u003c\/li\u003e\n\u003cli\u003eUncoated finish suitable for use with cutting fluids and easy wear inspection\u003c\/li\u003e\n\u003cli\u003eSingle-end configuration for consistent tool holding in standard collets and end mill holders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use solid carbide ball end mill for standard 3\/16-inch collets, end mill holders, and tool-holding systems accepting a 3\/16-inch shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following shop safety protocols. Ensure the spindle is fully powered down and locked before loading or changing tooling. Secure the 3\/16-inch shank in a properly sized collet or end mill holder with adequate pull-out force for the intended depth of cut and feed rate. Verify runout with a dial indicator before beginning production cuts, as excessive runout on small-diameter carbide tools accelerates wear and increases the risk of tool breakage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.1875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\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\u003eLength of Cut\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1875 inches (3\/16 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 40 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting 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\u003eCoating\/Finish\u003c\/strong\u003e: 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\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\u003eVariable Index\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 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: 12184496\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51728207315250,"sku":"12184496","price":47.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/245a75b06aee4411e00bcced72814326.jpg?v=1788689532","url":"https:\/\/voomisupply.com\/products\/accupro-12184496-ball-end-mill-0-1875-in-3-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}