The COMB DRL&CTSK HS # 5 PLN from Field Tool Supply is a versatile combination drill and countersink tool designed for precision drilling and finishing. Made from high-speed steel (HSS), this tool offers exceptional durability and performance in various materials. The #5 size is ideal for a range of applications, providing clean holes and smooth countersinks. This tool is perfect for both professional and DIY projects, ensuring reliable results every time. Its design meets industry standards, making it a trusted choice for any toolkit.