The 0.4890 CHK Reamer from Field Tool Supply is specifically designed for precision reaming in stainless steel and high-strength materials. This tool measures 0.4890 inches, making it ideal for achieving accurate hole sizes in various applications. Proudly made in the USA, it meets high-quality standards for durability and performance. The reamer's design promotes efficient cutting and reduces burr formation, ensuring a clean finish. This tool is essential for metalworking professionals seeking reliability and precision in their projects.