The COL 5C RND(45) 45/64 BISON collet is engineered for precision and reliability in 5C collet systems. This collet features a 45/64 inch diameter, making it perfect for holding various workpieces securely during machining operations. Constructed from high-grade steel, it ensures long-lasting performance and resistance to wear. This collet is compatible with a variety of CNC lathes and milling machines, adhering to industry standards for quality and safety. Upgrade your tool collection with this essential component from Field Tool Supply.