{"product_id":"accupro-12184419-ball-end-mill-3-16-in-3-flute-solid-carbide","title":"Accupro 12184419 Ball End Mill 3\/16 in 3 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12184419 is a single-end ball end mill designed for precision milling operations in metal-cutting applications. Built from micrograin solid carbide, it delivers the rigidity and wear resistance required for demanding materials. The 0.1875-inch (3\/16-inch) cutting diameter and 0.375-inch length of cut make it well suited for contouring, profiling, and slotting in tight geometries. A TiCN coating reduces friction and extends tool life in ferrous and non-ferrous materials. The 40-degree helix angle promotes efficient chip evacuation and smooth cutting action. Licensed machinists and CNC operators working on precision components will find this tool a reliable choice for finish and semi-finish passes.\u003c\/p\u003e\u003cp\u003eThis ball end mill is intended for use in CNC machining centers and manual milling machines where a small-diameter, high-performance cutting tool is required. It is suited for mold and die work, aerospace components, and general precision machining where accurate ball-nose profiles are needed. The 3\/16-inch shank diameter fits standard collets and toolholders common in both production and job-shop environments. Right-hand cutting and right-hand flute direction make it compatible with conventional CNC spindle setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\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 a variety of materials\u003c\/li\u003e\n\u003cli\u003e40-degree helix angle promotes efficient chip evacuation and smooth cutting\u003c\/li\u003e\n\u003cli\u003e3-flute spiral design balances strength and chip clearance for finish milling\u003c\/li\u003e\n\u003cli\u003eSingle-end configuration with right-hand cut and right-hand flute direction\u003c\/li\u003e\n\u003cli\u003e0.375-inch length of cut suits contouring and slotting in confined geometries\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 3\/16-inch shank ball end mill compatible with collets, shrink-fit holders, and milling chucks sized for that shank diameter on CNC machining centers and manual mills.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator. Secure the shank fully in the toolholder to the recommended engagement depth before tightening; never grip on the fluted section. Ensure the spindle is fully stopped and the machine is in a safe, locked state before changing tools. Follow shop safety protocols and machine manufacturer guidelines for runout inspection after tool installation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.1875 inches (3\/16 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.375 inches (3\/8 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: 0.1875 inches (3\/16 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\u003eCoating\/Finish\u003c\/strong\u003e: TiCN\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\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 End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\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: 12184419\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51727316386098,"sku":"12184419","price":30.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7d6cab662a3e343445dab946eb1789c8.jpg?v=1788676231","url":"https:\/\/voomisupply.com\/products\/accupro-12184419-ball-end-mill-3-16-in-3-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}