The COL ER(520) ER32, 5/16 IMP collet from Field Tool Supply is designed for precision clamping of cutting tools in machining operations. With a 5/16 inch diameter, this collet is compatible with ER32 tool holders, providing a secure and reliable grip. Constructed from high-quality materials, it ensures durability and performance under high-speed conditions. This collet meets industry standards, making it suitable for CNC milling and turning applications. Its easy installation and removal features enhance workflow efficiency, making it a valuable addition to any machine shop.