The 49/64 X 12 HS Drill with a 1/2 inch shank from Field Tool Supply is engineered for high-performance drilling in metal and other tough materials. This high-speed steel drill bit offers exceptional durability and cutting efficiency. With a size of 49/64 inches and a length of 12 inches, it is perfect for deep hole drilling applications. The 1/2 inch shank ensures compatibility with a wide range of drill chucks, making it versatile for various projects. Ideal for industrial and commercial use, this drill bit is essential for any toolkit.