The Z Black Jobber Drill, manufactured by Field Tool Supply, is a high-speed steel drill designed for precision drilling in various materials. With a right-hand twist and a length of 3 inches, this drill bit is ideal for both professional and DIY applications. It features a standard 1/4 inch shank, ensuring compatibility with most drill chucks. The drill is engineered for durability and efficiency, making it a reliable choice for metalworking, woodworking, and more. Its black oxide finish enhances corrosion resistance, extending the tool's lifespan.