The 0.9660 Check Reamer ST FL SS HS from Field Tool Supply is a high-speed steel reamer designed for precision finishing of holes. With a diameter of 0.9660 inches, this tool is ideal for achieving exact tolerances in metalworking applications. The straight flute design allows for efficient chip removal, ensuring a smooth finish. Constructed from high-quality materials, this reamer offers durability and resistance to wear, making it suitable for both industrial and workshop environments. It is perfect for machinists and engineers who demand precision in their work.