Field Tool Supply's 1-3/16" Shell Reamer STR FL HS is designed for high-performance reaming tasks. Made from high-speed steel (HSS), this tool features a straight flute design that enhances chip flow and minimizes clogging. With a diameter of 1-3/16 inches, it is perfect for precision hole enlargement in various materials, including metals. The robust HSS construction ensures durability and resistance to wear, making it a reliable choice for both industrial and home use. This reamer complies with industry standards, ensuring consistent quality and performance.