The 51/64 X 12 SS HS XL Drill by Field Tool Supply is designed for precision drilling in stainless steel and other hard materials. With a diameter of 51/64 inch and a length of 12 inches, this high-speed steel drill bit is ideal for various drilling applications. Its robust construction ensures durability and resistance to wear, while the precision-ground tip allows for accurate drilling. This drill bit is compatible with standard drill chucks and meets industry standards, making it a reliable choice for professionals and DIY enthusiasts.