SPINDLE TOOLING The 5C Super-Precision Master Expanding Collet is a valuable aid for close-tolerance machining. There is no lateral, movement of the Expanding Collet or Pads. The shoulder face no the machineable pads locates the work for dead length control for facing repetitive parts to the same length. No spindle nose cap is required. Collet threads are separate from collet body to operate an expander.

The master collet is hardened and ground. The pads are soft for turning in the machine spindle for exacting concentricity. Depending on job application, pads may be machined for internal gripping from 6.35mm to76mm 1.D.

Tool No:S-5C

For: CTL-618EVS, CTS-27EVS, CTL-27EVS, CHR-68EVS, and CP-27EVS, CT-606CNC, CT-1118CNC, CP-27CNC, CTL-618e, CHR-68e

Expanding Collet and Pads