{"product_id":"accupro-41346321-ball-end-mill-5-32-in-4-flute-solid-carbide","title":"Accupro 41346321 Ball End Mill 5\/32 in 4 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 41346321 is a solid carbide ball end mill designed for precision milling operations in metalworking and machining applications. With a 5\/32 inch (0.1563 inch decimal) mill diameter and a 4-flute geometry, this tool delivers smooth cutting action and efficient chip evacuation in ferrous and non-ferrous materials. The AlTiCrN coating provides high heat resistance and extended tool life under demanding cutting conditions. A variable index flute spacing reduces harmonic vibration during the cut, improving surface finish quality. This is a single-end tool with a 3\/16 inch shank diameter, suited for use in CNC machining centers and manual mills.\u003c\/p\u003e\u003cp\u003eThis ball end mill is used in applications requiring contoured surfaces, 3D profiling, slotting, and finishing passes in ferrous alloys, stainless steels, and hardened materials. The AlTiCrN coating makes it particularly well suited for high-speed dry or near-dry machining environments. Machinists and CNC operators in job shops, tool rooms, and production facilities will find this tool appropriate for tight-tolerance finishing work where a small-diameter ball nose profile is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e5\/32 inch (0.1563 inch) ball nose diameter for small-feature contouring\u003c\/li\u003e\n\u003cli\u003e4-flute design promotes efficient chip removal and improved surface finish\u003c\/li\u003e\n\u003cli\u003eAlTiCrN coating for high-temperature resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003eVariable index flute spacing reduces chatter and vibration during cutting\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction provides rigidity and wear resistance\u003c\/li\u003e\n\u003cli\u003eSingle-end configuration with 3\/16 inch straight shank for secure tool holder retention\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 compatible with standard CNC machining centers and manual mills accepting a 3\/16 inch shank diameter tool holder or collet.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator. Ensure the spindle is fully stopped and the machine is in a safe, de-energized state before changing tooling. Seat the 3\/16 inch shank fully and evenly in a precision collet or end mill holder and torque the retention mechanism according to the tool holder manufacturer specifications. Verify runout at the tool tip before beginning the cut to protect both the workpiece and the tool.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter (Inch)\u003c\/strong\u003e: 5\/32 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter (Decimal Inch)\u003c\/strong\u003e: 0.1563 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.1330 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiCrN\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: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.034 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: 41346321\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51749766103346,"sku":"41346321","price":77.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cc0f5afa3c1fbbdf76135dd2ed2413e2.jpg?v=1788910209","url":"https:\/\/voomisupply.com\/products\/accupro-41346321-ball-end-mill-5-32-in-4-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}