The 1-9/16" Shell Reamer from Field Tool Supply is crafted from high-speed steel (HSS) for superior cutting performance and longevity. This tool is designed for precision reaming, making it ideal for creating smooth, accurate holes in various materials. With a diameter of 1-9/16 inches, it is suitable for both industrial and professional applications. The reamer meets ANSI standards, ensuring reliability and effectiveness in demanding environments. Its efficient chip removal design enhances productivity, making it a valuable addition to any machinist's toolkit.