Precision Shoulder Screw: 1/2" Shoulder Dia, 3/4" Shoulder Length, 3/8-16, 5/8" Thread Length, 4140 Alloy Steel, Hex Socket MPN:SCB750-4140-5

The Square End Mill from OSG is a precision cutting tool designed for machinists and toolmakers who require intricate machining and shaping of materials such as metals, plastics, and composites. Its key specifications include a diameter of 21/64, a cutting length of 7/8, a shank diameter of 3/8, an overall length of 2-1/2, four flutes, and solid carbide construction. Its typical users include machine shops, tool and die makers, and manufacturers who require precision cutting tools for their production processes. The Square End Mill's solid carbide construction ensures durability and wear resistance, making it an essential tool for professionals who require high-quality results in their machining and tooling applications.