A collet is a workholding device for bar stock or workpieces that must be held to a higher degree of accuracy than a standard chuck can accomplish. The device forms a collar around an object, and ...
In collaboration with Citizen Machinery Tech Center in Elmira, N.Y. Hardinge Inc. has developed and now manufactures standard TF-25 OG overgrip collets for Cincom M20 and L20 lathes. Overgrip collets ...