- Joined
- Feb 7, 2011
- Messages
- 5,039
Don,
There's a very good chance, the holes were put in the chuck body by my dad when he bought the chuck many years ago. Ken
Did he work for Cushman? Cause I have 2 chucks like yours. One Cushman and one Craftsmen made by Cushman. The OP's chuck may be a wood working chuck/