Chuck Jaws

UKB - Universal Claw Jaw

WBL - Soft Top Jaw

KBN - Undivided Jaw with Claw Insert

Universal Claw Jaws

They are part of the basic equipment of a power chuck and are mainly used for rough or preturned workpieces. The steps are designed to hold all workpiece diameters within the entire clamping range. The jaws' inserts ensure that the workpiece is held securely. More info...

Soft Top Jaws

These jaws are used for clamping workpieces that have already been turned and whose gripping areas must not be damaged. They can be machined under chucking pressure to the required diameter.

Roughing Jaws

For heavy roughing cuts on long workpieces, rough jaws with interchangeable claw inserts are available. These claw inserts ensure particularly reliable and consistent chucking, even on small gripping surfaces, but can cause indentations on the workpiece surface which may have to be removed in a second turning operation.

FSTB - Undivided Hard Stepped Jaw

FMB - Undivided Soft Top Jaw

KBKTNC - Roughing Jaw