The SC-COMB DRL&CTSK 82° #4 USA from Field Tool Supply is a specialized drill and countersink combination tool designed for precision applications. With an 82-degree angle, it is perfect for creating countersunk holes that accommodate flat-head screws. This tool is made from high-speed steel, ensuring durability and longevity in demanding tasks. The #4 size makes it suitable for a variety of projects, from woodworking to metalworking. Its innovative design allows for efficient drilling and countersinking in one step, saving time and improving productivity in any workshop.