Vicmarc V00600 VM 120/150 Chuck Inserts (M18 x 2.5

Vicmarc VM 120/150 Chuck Inserts

All left hand, left hand/right hand, Geiger, M30x3.5, M33x3.5 and 1 1/4"x8 inserts come with a grub screw locking facility for safety to prevent the chuck from unscrewing itself while turning outboard.

Note: When mounting insert onto the chuck, ensure that the grub screw is not protruding past the insert face, and then tighten the insert against the chuck face then tightening the grub screw.