The 0.5950 CHK Reamer from Field Tool Supply is engineered from high-speed steel (HSS) for superior performance in precision reaming tasks. With a diameter of 0.5950 inches, this tool is perfect for achieving smooth, accurate holes in various materials. Its stainless steel construction offers excellent durability and wear resistance, making it a reliable choice for professionals. Compliant with industry standards, this reamer is compatible with standard drilling equipment, ensuring ease of use in manufacturing and repair applications.