Woodstock D4054 3-Inch 4 Jaw Chuck 1-Inch by 8 TPI
- This self-centering style 4-jaw chuck has reversible stepped jaws for holding a variety of round or square work piece sizes setup is quick and easy by.
- Setup is quick and easy by twisting the knurled adjustment plate on the back of the chuck.
- Two 4-Inch wrenches are included for final tightening.