The 1-15/32 X 30 4MT HS XL DRILL by Field Tool Supply is crafted from high-speed steel, offering exceptional performance for deep drilling tasks. With a diameter of 1-15/32 inches and an extended length of 30 inches, this drill is ideal for applications requiring precision and depth. The 4MT shank design ensures compatibility with various drilling machines, enhancing its usability. This drill bit is engineered to withstand rigorous use, meeting industry standards for quality and reliability, making it a must-have for any professional toolkit.