The 3/4" Shell Reamer from Field Tool Supply is made from high-speed steel (HSS), ensuring long-lasting performance and precision. This tool is ideal for high-speed reaming applications, providing accurate hole sizes in various materials. With a cutting diameter of 3/4 inches, it meets industry standards for quality and reliability. Its ergonomic design allows for easy handling and compatibility with standard drill systems, making it an essential tool for both professionals and DIY enthusiasts seeking efficiency and accuracy in their projects.