4 Jaw self centering chuck embodies precision, simplicity and reliability. This 4 Jaw chuck grips internally and externally. Will hold round or square stock and only requires one hand for tightening. The totally enclosed back assures consistent smooth action by preventing dust and debris from getting into the scroll chuck.
Chuck comes complete with:
Chuck body Dovetail jaw set T-Bar Allen Key Wood Screw External Chucking: 32mm to 70mm Internal Chucking: 46mm to 84mm Note: adapter sleeves is required (see accessories list)