The 59/64" Check Reamer from Field Tool Supply is made from high-speed steel (HSS) for exceptional cutting performance and durability. This straight flute reamer is specifically designed for precision reaming in stainless steel applications, ensuring clean and accurate holes. With a size of 59/64", it is perfect for various machining and fabrication tasks. The reamer's design facilitates efficient chip removal, enhancing productivity and reducing downtime. Ideal for professionals in the metalworking industry, this tool offers reliable and high-quality reaming solutions.