1st Machine Tool Accessories Ltd

Machine Tool
Workholding Specialists

Bolt-On Cap Collet Chuck

54mm Capacity for 1st & 2nd Op

Key Features

  • Can be used for 1st and 2nd Operation
  • Deadlength Actuation Eleminates part movement when Clamping
  • Case hardened, optimising the rigidity, strength and durability.
  • Uses 2 Different Types of Collet


Klamp CRL54 collet chucks are suitable for spring and varibore collets increasing its flexibility. Varibore collets allow rough, unfinished bar to be machined in the first operation and spring collets can be used for high accuracy in the second operation. Spring Collets, D853, and not readily available and are made to order. If you do not have pre-existing collets please loot at the QCRL60.

Workpiece remains in a fixed position during actuation allowing for precise z-axis positioning. A tapered sleeve is pushed forward, compressing the collet and gripping the workpiece.

Estimated delivery: Next Day (subject to availability)


# Part No Spindle Mount Capacity (mm) Length (mm) Spring Varibore Price
1 CRL54A6 A2-6 54 166 D853 D120 £1,480.00