The COL ER(304) ER20 collet is specifically designed for 1/16 inch tooling, providing precision and reliability in machining tasks. Produced by Field Tool Supply, this collet is compatible with ER20 systems, ensuring a secure hold on tools. Crafted from high-quality materials, it offers durability and resistance to wear. Its compact design allows for easy integration into various setups, making it suitable for both professional and hobbyist applications. This collet adheres to industry standards, ensuring compliance and efficiency in demanding work environments.