* Exchangeable Heads
* Aluminum or Steel
5-C OVERSIZE COLLETS
Use diameter size for the part number.
Add (A) for aluminum
(S) for steel
(X) for extra thick
Use aluminum or steel on long or short runs.
For handwheel type collet closers and when milling heads with end mills.
Aluminum type collet heads are generally preferred.
Adapter broached for 3/8" allen wrench, large end so heads may be removed easier.