{"product_id":"accupro-12184587-ball-end-mill-0-1575-in-4-flute-carbide","title":"Accupro 12184587 Ball End Mill 0.1575 in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 12184587 is a solid carbide ball end mill designed for precision milling operations in ferrous and non-ferrous materials. With a 0.1575-inch (4 mm) mill diameter and a 0.5512-inch (14 mm) length of cut, this tool is built for finish profiling, contouring, and detail work in tight geometries. The TiCN coating provides enhanced surface hardness and lubricity, extending tool life in abrasive cutting conditions. The 4-flute, single-end configuration with a 40-degree helix angle promotes efficient chip evacuation and smooth cutting action. Machinists and tool-and-die professionals rely on this end mill for high-accuracy work on CNC machining centers.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for profiling, slotting, and contouring passes on machined components across job shop, production, and toolroom environments. The 4 mm shank diameter makes it compatible with standard ER and precision collet chuck systems. Its regular length classification and 50 mm overall length allow it to fit within standard tool-length offsets on most vertical and horizontal machining centers. Right-hand cutting and right-hand flute direction conform to conventional CNC spindle setups. The micrograin carbide substrate supports higher feed rates and improved edge retention compared to standard carbide grades.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.1575-inch (4 mm) ball end diameter for fine contouring and profiling\u003c\/li\u003e\n  \u003cli\u003eTiCN coating for improved wear resistance and reduced friction in abrasive materials\u003c\/li\u003e\n  \u003cli\u003e4-flute design with 40-degree helix angle for efficient chip evacuation and surface finish\u003c\/li\u003e\n  \u003cli\u003eMicrograin solid carbide substrate for edge retention and rigidity\u003c\/li\u003e\n  \u003cli\u003eSingle-end, right-hand cut with right-hand spiral flute direction\u003c\/li\u003e\n  \u003cli\u003eRegular length at 50 mm overall length with 4 mm shank for standard collet compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard-geometry replacement or addition for solid carbide ball end mill applications requiring a 4 mm shank diameter and ER-style or precision collet chuck toolholding systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC operators. Ensure the machine spindle is fully stopped and the controller is in a safe state before changing tooling. Seat the shank fully into the collet and torque the collet nut to the toolholder manufacturer specification. Verify tool runout with a dial indicator before beginning cuts, as excessive runout accelerates wear on small-diameter carbide end mills.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.1575 inches (4 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.5512 inches (14 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 50 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 4 mm\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: 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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 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  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\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: 12184587\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51742890524978,"sku":"12184587","price":46.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7203c9035c76ae1f684084cacc54fd8e.jpg?v=1788840292","url":"https:\/\/voomisupply.com\/products\/accupro-12184587-ball-end-mill-0-1575-in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}