1.Precision dead-length 157E/TF30 collet Swiss-type lathes.
2.The TF30 collet holds the workpiece axially fixed during clamping, ensuring consistent face-location accuracy for deep-hole drilling and thread-chasing operations.
3.This 157E collet combines smooth and grooved bore finishes, preventing surface damage on smaller diameters while delivering anti-slip torque transmission for larger stock.
4.Engineered with precision-balanced geometry, the 157E collet minimizes high-frequency vibration during high-RPM operation, extending both tool and spindle bearing life.
