{"product_id":"osg-414-0938-square-end-mill-3-32-in-4-flute-solid-carbide","title":"Osg 414-0938 Square End Mill 3\/32 in 4 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 414-0938 is a solid carbide square end mill designed for precision milling in metalworking and machining applications. Built from micrograin carbide, it delivers consistent cutting performance at small diameters. It features a 3\/32 inch cutting diameter, a 3\/16 inch length of cut, and a 1\/8 inch shank diameter with a 1-1\/2 inch overall length. The four-flute, right-hand spiral design with a 30-degree helix angle promotes efficient chip evacuation and smooth surface finishes. This stub-length end mill is center-cutting, allowing direct plunge entry into workpiece material. It is installed and operated by machinists and CNC programmers in job shop and production environments.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for profiling, slotting, and light pocketing operations in ferrous and non-ferrous materials where a small-diameter tool is required. The stub length geometry provides added rigidity at the 3\/32 inch diameter, making it appropriate for close-tolerance work in confined features. It is compatible with standard 1\/8 inch collets and tool holders used on CNC machining centers and manual milling machines. No coating is applied, keeping the tool ready for use in applications where base carbide performance is sufficient or where a specific coating will be applied by the end user.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMicrograin solid carbide construction for wear resistance at small diameters\u003c\/li\u003e\n  \u003cli\u003eFour flutes with right-hand cut and right-hand spiral flute direction\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle for efficient chip flow and reduced cutting force\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting design allows direct plunge milling without a pre-drilled entry hole\u003c\/li\u003e\n  \u003cli\u003eStub length body increases rigidity and reduces deflection at 3\/32 inch diameter\u003c\/li\u003e\n  \u003cli\u003eUncoated finish suitable for a wide range of base machining applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use solid carbide end mill for standard 1\/8 inch collet systems on CNC machining centers and manual mills requiring a 3\/32 inch cutting diameter tool.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis end mill is installed by machinists using a 1\/8 inch precision collet or tool holder; ensure the collet bore and shank diameter are matched before tightening. Verify runout with a dial indicator before beginning cuts, as small-diameter carbide tools are sensitive to excessive runout. Do not over-torque the collet nut, as this can distort the collet bore and damage the shank. Follow machine tool manufacturer guidelines and applicable shop safety procedures when changing tooling.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/32 inch (0.0938 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inch (0.1250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-1\/2 inches (1.5000 inches)\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: 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\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 414\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 414-0938\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51742869520690,"sku":"414-0938","price":23.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/59912da2e9fb13d265556b61d34e313c.jpg?v=1788840039","url":"https:\/\/voomisupply.com\/products\/osg-414-0938-square-end-mill-3-32-in-4-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}