{"product_id":"accupro-12183995-ball-end-mill-0-3543-in-2-flute-carbide","title":"Accupro 12183995 Ball End Mill 0.3543 in 2 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12183995 is a solid carbide ball end mill designed for precision milling operations in metal and composite materials. With a 0.3543-inch (9 mm) mill diameter and 2 right-hand spiral flutes, this single-end tool delivers controlled material removal and a consistent ball-nose profile for contouring, profiling, and 3D surface work. The 40-degree helix angle promotes efficient chip evacuation and reduces cutting forces. Micrograin carbide construction provides the hardness and edge retention needed for demanding cuts in ferrous and non-ferrous workpiece materials. The uncoated finish makes it well-suited for use with cutting fluid or for materials where coated tools are not preferred.\u003c\/p\u003e\u003cp\u003eThis end mill fits standard CNC machining centers, knee mills, and manual mills equipped with a 10 mm collet or matching toolholder. It is used in job shops, toolrooms, and production environments where small-diameter ball-nose geometry is required for finish passes, radius features, or die and mold work. The 0.9843-inch (25 mm) length of cut and 70 mm overall length provide adequate reach for most shallow-to-medium-depth pockets without excessive tool deflection.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for hardness and edge retention\u003c\/li\u003e\n\u003cli\u003e0.3543-inch (9 mm) ball nose diameter for contour and radius milling\u003c\/li\u003e\n\u003cli\u003e2 right-hand spiral flutes with 40-degree helix angle for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003e0.9843-inch (25 mm) length of cut suits shallow to medium pocket depths\u003c\/li\u003e\n\u003cli\u003eSingle-end design with 10 mm shank diameter for standard collet toolholders\u003c\/li\u003e\n\u003cli\u003eUncoated finish compatible with cutting fluid application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct tooling selection for CNC machining centers and manual mills using 10 mm collet systems requiring a 0.3543-inch solid carbide ball end mill.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician. Ensure the machine spindle is fully stopped and locked out before inserting or removing the tool from the collet holder. Use a calibrated torque wrench and the collet nut specifications provided by the toolholder manufacturer when securing the shank. Inspect the cutting edges for chips or wear before each use and replace the tool at the first sign of edge degradation to maintain part quality and prevent tool breakage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter (Decimal Inch)\u003c\/strong\u003e: 0.3543 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter (mm)\u003c\/strong\u003e: 9 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.9843 inches (25 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 10 mm\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: 40 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated\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\u003eExtended Reach\u003c\/strong\u003e: No\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: 12183995\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51739822063922,"sku":"12183995","price":91.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/99769a3927f30323892607fe392135a6.jpg?v=1788819292","url":"https:\/\/voomisupply.com\/products\/accupro-12183995-ball-end-mill-0-3543-in-2-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}