Atlas Dust Proof Chuck Medium-Duty Flat-back, D and A Type Mounting: Sizes 6″ thru 12″
- Uses 1.5X60 degree master jaws and top jaws to utilize Kitagawa type power chuck jaws.
 - One year warranty
 - Standard chuck sizes 6″ thru 12″
 - Maximum .003″ TIR using nominating pinion.
 - Hardened scroll
 - Three hardened pinions
 - SG Iron bodies
 


