The TB-SQ M2(210) 1-1/4 X 9 drill bit by Field Tool Supply is engineered for high-performance drilling tasks. Constructed from premium high-speed steel (HSS), it ensures longevity and resistance to wear. With a diameter of 1-1/4 inches and a length of 9 inches, this drill bit is perfect for deep hole drilling in various materials. The square shank design provides a secure fit in drill chucks, enhancing stability during operation. This tool adheres to strict industry standards, ensuring reliability and efficiency in your drilling projects.