The 31/64 HS 3/8 SHK TURBOMAX DRL from Field Tool Supply is a high-speed drill bit designed for efficient drilling in metal and other tough materials. With a diameter of 31/64 inch and a 3/8 inch shank, this drill bit offers excellent stability and precision. The TURBOMAX design features advanced cutting geometry, allowing for faster drilling speeds and reduced friction. Made from premium high-speed steel, it provides exceptional wear resistance and longevity. Ideal for industrial applications, this drill bit is compatible with standard drill chucks and is perfect for both professional and DIY projects.