The 0.3590 CHK Reamer by Field Tool Supply is designed for high-precision reaming in stainless steel. This high-speed steel (HSS) tool features a straight flute design, facilitating efficient chip removal and achieving a fine finish. With a diameter of 0.3590 inches, it is suitable for precise hole enlargement in various applications. Proudly made in the USA, this reamer adheres to strict quality standards, ensuring durability and consistent performance. Its robust construction allows for extended use, making it an essential tool for any professional.