Convertech Expanding Air and Mechanical Core Chucks

Expanding Core Chucks - Pneumatic

Convertech cheap core chuck Cheap Chuck - Inexpensive air expanding core chuck
Available in 3", 4", 5", 6", 8", 10", and 12" chuck diameters. Convertech's Cheap chuck is available with core stops, split clamps, and a connector kit (to string multiple adapters together.)

Convertech pneumatic mechanical core chuck Pneumatic-Mechanical High-Torque Core Chuck
Available in 3" to 12" core chuck diameters. Pneumatic/mechanical high-torque chucks provide the highest torque and weight-bearing capacity of any core chuck style.

External Bladder Core Chuck
Available in 6" diameter only, and is a low cost alternative for all shaftless unwinds and rewinds.





Expanding Core Chucks - Mechanical

Mechanical Core Chuck
Available in 3" and 6" core chuck diameters. The Convertech Mechanical core chuck is a low cost alternative for light duty unwind and rewind applications.


Mechanical High-Torque Core Chuck
Available in 3" to 10" core chuck diameters. Uniquely suited to highly demanding application, and built to be nearly indestructable.