The 0.6300 CHK Reamer ST FL SS HS by Field Tool Supply is crafted for precision reaming in stainless steel applications. This high-speed steel (HSS) tool features a straight flute design, ideal for achieving smooth, accurate holes. With a diameter of 0.6300 inches, it is perfect for various machining tasks. Made from durable stainless steel, this reamer offers excellent longevity and wear resistance. It complies with industry standards, ensuring reliable performance for both professional and DIY projects. This tool is compatible with standard drill setups, making it a versatile choice for any metalworking toolkit.