The 11 TPR Pin Reamer Helical Flute by Field Tool Supply is designed for precision reaming in various applications. Made from high-speed steel, this tool features a helical flute design that promotes efficient chip removal and minimizes friction. With a length of 5 inches and a diameter of 0.75 inches, it is perfect for enlarging holes or creating tapered holes in metalworking tasks. This reamer adheres to ANSI standards, ensuring reliability and performance in professional settings. Its robust construction and effective design make it a must-have for machinists and fabricators.