The COL ER(308) ER20 collet is designed for 1/8 inch tooling, offering precision and reliability for various machining tasks. Manufactured by Field Tool Supply, this collet is compatible with ER20 systems, ensuring a secure grip on tools. Crafted from high-quality materials, it provides durability and resistance to wear. Its compact design allows for easy integration into different setups, making it suitable for both professional and hobbyist applications. This collet adheres to industry standards, ensuring compliance and efficiency in demanding work environments.