The COMB DRL&CTSK HS 3 X 6 KEO from Field Tool Supply is a high-speed combination drill and countersink designed for precision drilling. With a 3-inch diameter and 6-inch length, this tool is ideal for various materials, providing clean and accurate holes. Made from high-speed steel, it offers durability and longevity, ensuring consistent performance. The standard shank design allows for compatibility with most drill chucks, making it versatile for different setups. Its efficient chip removal design enhances drilling speed and accuracy, making it a valuable tool for any project.