Quick Change
Jaw Chucks

Features

3-point adjusting feature in the chuck body permits indicating in the zero. Increase soft jaw life by using adjustment feature. Reduce or eliminate re-boring of soft jaws.
High RPM, up to 6,000 using standard top jaws without loss of gripping force, due to internally counter-balanced design.
Quick change master jaws, 2 sets supplied with each chuck permits offline pre-assembly of top tooling for next job reducing traditional setup time by 95%.
SAFE visual indicator shows when master jaws are in the unlocked mode.
Utilize existing top tooling by selecting style of master jaws from 1.5 x 60, 1/16 x 90, Am. Std. Acme, Am. Std tongue & groove and square serrations or substitute mono block jaws. Sets can be mixed styles.
Utilize the machine's existing actuating cylinder — does not require long stroke cylinder.

(T) Draw tube thread blank
Dimensions listed are with 1.5 x 60° Japanese type master jaws. Some dimensions will vary using other master jaw types such as Acme, 1/16" x 90° or Am. Std. tongue & groove
Chuck is at mid stroke with master jaws flush with the body O.D.
UNC mounting bolts available upon request

Mono block jaws are extremely accurate solid one-piece design ideal for dedicated jobs, and will allow you to work closer to the chuck face due to no jaw bolt obstructions. For longer service, Mono Block Jaws are made from a nitride hardening material to allow hardening after forming without major distortion.