Oneway Chuck Kit With #2 Jaws, 1″ x 8 TPI Insert, For Woodturning Lathes

4″ 4-Jaw Lever Chuck for woodturning. Oneway chucks are known for their great quality and are used throughout the world. Oneway chucks have been designed by a machinist with engineering input from material, heat treating, and plating specialists in order to satisfy the woodturner’s every need.