The #55 CHK Reamer RHS SS HS by Field Tool Supply is engineered for high-precision reaming in stainless steel. This high-speed steel reamer features a right-hand spiral design, promoting efficient chip removal and a smooth finish. With a diameter of 0.052 inches, it is perfect for enlarging holes and achieving tight tolerances. The tool is manufactured to meet stringent industry standards, ensuring durability and reliability in demanding environments. Ideal for both professional machinists and hobbyists, it provides versatility in various machining applications.