Here is a 6†Northfield air chuck. It is used, but looks to be in pretty good condition. it does not include any top jaws. It is marked Northfield Precision Instrument, Island Park, N. Y. Made in USA., and Serial # 6- 23452. I think this may be a model 450 chuck, though it is not marked.
(6 inch northfield air chuck is the responsibility of Lydia Colon) |
l-colon@cedar--rapids.com (Lydia Colon)
for more information.