The 18.0MM CHK Reamer ST FL SS HS from Field Tool Supply is designed for high-performance reaming in stainless steel applications. This high-speed steel (HSS) tool features a straight flute design, ensuring efficient chip removal and smooth hole finishes. With a diameter of 18.0MM, it is ideal for precision machining tasks. Constructed from robust stainless steel, this reamer offers excellent durability and wear resistance. It meets industry standards for quality and performance, making it a reliable choice for both professional machinists and hobbyists. This reamer is compatible with standard drill setups, enhancing its versatility in various applications.