The 0.0455 CHK REAMER SF SS HS from Field Tool Supply is a specialized tool designed for precision reaming in stainless steel applications. With a diameter of 0.0455 inches, this reamer is perfect for creating smooth, accurate holes in metalwork. Made from high-speed steel (HSS), it offers exceptional hardness and wear resistance, ensuring a long service life. The reamer's design allows for efficient chip removal, reducing the risk of clogging during use. Ideal for machinists and metal fabricators, this tool meets industry standards for quality and performance.