The #54 Check Reamer is a high-speed steel (HSS) tool designed for precision reaming in stainless steel applications. With a straight flute design, it ensures smooth cutting and optimal chip removal. This reamer is made from durable materials, providing longevity and reliability in various machining tasks. It features a diameter of 0.540 inches, making it suitable for a range of industrial applications. The reamer complies with ANSI standards, ensuring quality and performance. Ideal for use in manufacturing and repair shops, this tool is essential for achieving accurate hole sizes.