The HiKOKI 780133 is a combined drill and tap designed to handle both drilling and metric threading in a single operation. Made from high-speed steel (HSS), this tool is built for durability during assembly and repair work in various metals. It features an M5 metric thread with a useful length of 10 mm, allowing you to create precise internal threads efficiently. The 1/4'' hexagonal shank ensures a secure fit in compatible tool holders, making it a practical choice for technicians who need to streamline their metalworking process.