{"product_id":"osg-3181838-square-end-mill-0-1496in-2-flute-solid-carbide","title":"Osg 3181838 Square End Mill 0.1496in 2 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 3181838 is a solid carbide square end mill designed for precision milling operations in metalworking and machining environments. With a mill diameter of 0.1496 inches (3.8 mm) and a 2-flute spiral configuration, this tool is built for efficient material removal in tight-tolerance applications. The 30-degree helix angle promotes smooth chip evacuation and reduces cutting forces. The WXL coating improves wear resistance and extends tool life in demanding materials. This end mill is a stub-length design, offering added rigidity over longer-reach alternatives. It is installed and operated by machinists and CNC tooling professionals.\u003c\/p\u003e\u003cp\u003eThe OSG 3181838 is suited for use in CNC machining centers and manual milling applications where a small-diameter, right-hand cut end mill is required. The stub-length format is ideal for setups where overhang must be minimized to maintain rigidity and dimensional accuracy. With a shank diameter of 0.2362 inches (6.00 mm) and a length of cut of 0.2244 inches (5.7 mm), this tool fits standard collet and end mill holder configurations used in precision shop environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.1496 inch (3.8 mm) mill diameter with mill diameter tolerance of +0.00\/-0.02 mm\u003c\/li\u003e\n\u003cli\u003e2-flute spiral flute design with 30-degree helix angle for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eWXL coating for enhanced wear resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003eSolid carbide micrograin substrate for rigidity and edge retention\u003c\/li\u003e\n\u003cli\u003eCenter-cutting capable — suitable for plunge and ramp entry\u003c\/li\u003e\n\u003cli\u003eStub-length construction minimizes deflection in tight-clearance setups\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, right-hand flute orientation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a Series 3720 OSG solid carbide square end mill. Compatible with standard collets and end mill holders accepting a 0.2362 inch (6.00 mm) shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the shank fully into the collet or end mill holder and torque the retention mechanism to the tool holder manufacturer's specification. Verify runout with a dial indicator before commencing cutting operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.1496 inches (3.8 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.00\/-0.02 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.2244 inches (5.7 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2362 inches (6.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 45 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 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\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\u003eCoating\/Finish\u003c\/strong\u003e: WXL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 3720\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: 3181838\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51753177022770,"sku":"3181838","price":104.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d0be1fc104af1c02e858d1a17bb08048_82db5cf1-e2df-477a-a6b6-36f338ad090e.jpg?v=1788933539","url":"https:\/\/voomisupply.com\/products\/osg-3181838-square-end-mill-0-1496in-2-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}