{"product_id":"osg-412-187511-square-end-mill-3-16-in-2-flute-solid-carbide","title":"Osg 412-187511 Square End Mill 3\/16 in 2 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 412-187511 is a solid carbide square end mill designed for precision milling of ferrous and non-ferrous materials in machining centers and CNC mills. It features a 3\/16 inch cutting diameter, a 3\/8 inch length of cut, and a 2 inch overall length with a matching 3\/16 inch shank diameter. The TiAlN coating improves heat resistance and extends tool life in high-speed cutting applications. A 30-degree spiral flute geometry promotes efficient chip evacuation and smooth cutting action. This tool is used by machinists and tooling professionals in production and job shop environments.\u003c\/p\u003e\u003cp\u003eThe 412-187511 is suited for slotting, profiling, and peripheral milling operations. Its centercutting capability allows plunge entry directly into the workpiece without a pre-drilled hole. Right-hand cut and right-hand flute orientation make it compatible with standard CNC spindle setups. The two-flute design is particularly effective in softer materials and applications where chip clearance is a priority. This end mill belongs to OSG Series 412 and is manufactured from micrograin carbide for consistent edge integrity at tight tolerances.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid micrograin carbide construction for rigidity and edge retention\u003c\/li\u003e\n\u003cli\u003eTiAlN finish for improved thermal resistance in high-speed cuts\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows direct plunge milling\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle promotes smooth chip flow and reduced cutting forces\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand spiral flute for standard CNC compatibility\u003c\/li\u003e\n\u003cli\u003eTwo-flute geometry maximizes chip clearance in softer workpiece materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit tooling solution for standard 3\/16 inch collets and tool holders used in CNC machining centers and manual milling machines. Specific model compatibility was not provided in the available product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following the machine tool manufacturer guidelines for tool holding and runout tolerances. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before changing or seating the end mill. Use a calibrated collet or end mill holder rated for the 3\/16 inch shank diameter to minimize runout. Confirm cutting direction settings on the machine controller match the right-hand cut orientation of this tool before beginning any operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3\/8 inch (0.3750 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\u003eOverall Length\u003c\/strong\u003e: 2 inches\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\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\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\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 412\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.08 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: OSG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 412-187511\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51739085603122,"sku":"412-187511","price":33.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b2f70ad7d71a6f40e872b6a0d30c2cb6.jpg?v=1788809154","url":"https:\/\/voomisupply.com\/products\/osg-412-187511-square-end-mill-3-16-in-2-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}