The 3/8 EXP CHK REAMER is a high-speed steel (HSS) tool designed for precision reaming in stainless steel applications. With a diameter of 3/8 inch, this reamer ensures a smooth finish and accurate hole sizing. Its expansion design allows for precise adjustments, ensuring optimal performance in various machining tasks. Constructed from durable stainless steel, it offers excellent resistance to wear and corrosion, making it ideal for demanding environments. This tool is compatible with standard drill presses and milling machines, adhering to industry standards for quality and reliability.