The 0.4840 CHK Reamer from Field Tool Supply is a high-speed steel (HSS) tool designed for precision reaming in stainless steel applications. With a diameter of 0.4840 inches, this straight flute reamer is perfect for creating smooth, accurate holes in various materials. Its robust design ensures durability and longevity, making it suitable for both professional and DIY projects. The reamer is engineered to meet industry standards, ensuring compatibility with a range of systems and applications. This tool is a must-have for anyone looking to enhance their metalworking capabilities.