Selection of collet chucks QCC
| Chuck type | Application | Pull down effect | Bar work | Chuck work | Sizes mm |
| CB-NB | Rotating | Yes | Yes | No | 42-140 |
| CB-ND | Rotating | No | Yes | Yes | 42-140 |
| CB-NX | Rotating | No | Yes | Yes | 65-80 |
| CB-NDR | Rotating | No | Yes | Yes | 65-80 |
| CB-NK | Rotating | Yes | Yes | Yes | 42-140 |
| CB-NS | Rotating | No | Yes | Yes | 42-65 |
| CB-NRB | Stationary | Yes | Yes | Yes | 42-100 |
| CB-NRD | Stationary | No | Yes | Yes | 65-100 |