The 1/2" x 1/4" Comb Drill & Ctsk HS Jig from Field Tool Supply is designed for precision drilling and countersinking. This high-speed steel (HSS) tool offers exceptional durability and performance, making it ideal for various applications in metalworking and woodworking. With a robust construction, it ensures longevity and reliability. The jig features a unique design that allows for easy alignment and accurate drilling, enhancing productivity. Its compact size makes it suitable for tight spaces, while the high-speed steel material provides excellent heat resistance and cutting efficiency. Perfect for professionals and DIY enthusiasts alike.