Product Features

WEDGE-HOOK type is 4-jaw with the through-hole.

4-jaw chuck has four holes for controlling each jaw, one at a time.

4 jaw lathe chucks move independently and require operators to center the workpiece.

4 jaw chuck is mainly used for gripping square or octagon blocks.

4 jaw power chuck with an accuracy level between 0 and 0.001.

Matching surfaces of all parts hardened, ground, and lubricated directly.

High rigidity and high repeatability precision.

J is the hole diameter of the blank draw nut.

If not notified, AUTOGRIP will adopt the K Default as the K value.

K is the maximum thread specification and it could be customized.