This is for qty.2 Good used collets, one is 11/16" and one is 3/16.
The threads are also in good shape yet
The thread diameter is approx. .852" and 20 tpi threads per inch right hand
Model 2
Overall Length is 3-3/8"
At the end of the threads the body measures .860" diameter.
The outside diameter of the largest part of the collet which
is the head measures about 1.115"
Old vintage tooling made in the US America
Threaded Collet / tool holder