The SCEM6S ALTIN(24) reamer from Field Tool Supply measures 3/8" x 3/8" and is engineered for precision reaming in various materials. This tool features an ALTIN coating that enhances durability and reduces friction, making it ideal for high-speed applications. Constructed from high-quality materials, it ensures long-lasting performance and reliability. The reamer's compact size allows for easy handling in tight spaces, while its compatibility with standard drill chucks enhances its usability. Perfect for professionals seeking efficiency and precision, this reamer is a valuable addition to any toolkit.