Since introducing the Zeta collet nut system, T-Tool has seen more demand for its high speed collet chucks utilizing the internal Zeta collet nut which eliminates the bulk of a regular collet nut. These high speed chucks allow for better overall performance especially on 5-axis CNC applications with extended lengths. Please visit our 5-axis cnc tooling page for more information. The SuperSpeed tooling line now includes holders for ER16, ER25, ER32, and SYOZ25 collet systems.