The 1-3/8 4MT CT Exp Check Reamer from Field Tool Supply is designed for precision reaming applications. With a diameter of 1-3/8 inches and a 4 Morse Taper shank, this reamer is ideal for enlarging and finishing holes in various materials. Constructed from high-speed steel, it offers excellent wear resistance and cutting performance. The reamer is engineered to provide a smooth finish and accurate hole dimensions, making it suitable for use in machining and fabrication. It meets industry standards for quality and performance, ensuring reliability in professional settings.