The 19.5MM CHK Reamer from Field Tool Supply is designed for precision reaming in stainless steel applications. This high-speed steel (HSS) tool features a straight flute design, ensuring efficient chip removal and a smooth finish. With a diameter of 19.5MM, it is ideal for creating accurate holes in various materials. The reamer is constructed from durable stainless steel, providing excellent wear resistance and longevity. It meets industry standards for quality and performance, making it a reliable choice for professionals in metalworking and fabrication.