The 5/16 CT Stub Drill from Field Tool Supply is engineered from high-speed steel, providing excellent cutting performance and durability. This drill bit is specifically designed for precision drilling in a variety of materials, making it suitable for both professional and hobbyist use. The stub length enhances stability and reduces the risk of breakage, ensuring clean and accurate holes. With a 5/16 size, it is perfect for applications that require a precise fit, and its compatibility with standard drill chucks makes it a practical choice for any toolkit.