The 1-3/8 X 36 4MT HS XL Drill by Field Tool Supply is engineered for precision drilling in various materials. This high-speed steel (HSS) drill features a 4 Morse taper (4MT) shank, ensuring a secure fit in compatible machines. With a diameter of 1-3/8 inches and a length of 36 inches, it is ideal for deep hole drilling applications. The drill meets ANSI standards for quality and performance, making it a reliable choice for industrial settings. Its robust construction allows for high-speed operations, catering to the needs of professionals.