Field Tool Supply's 0.2305 CHK Reamer is a high-speed steel (HSS) tool designed for precision reaming. With a diameter of 0.2305 inches, this reamer is perfect for achieving smooth, accurate holes in various materials. Its straight flute design enhances chip removal and reduces friction, making it ideal for high-speed applications. Constructed from durable stainless steel, it offers excellent resistance to wear and corrosion. This reamer meets industry standards, ensuring reliability and performance in both professional and hobbyist settings.