Work Holding Tools
Milling Machine Adapters
Adapters For Changing From CAT40 Shank To CAT50 Socket
* Produced according to AT3 specifications.
* Made of alloy forged steel for long, durable service life.
* Taper seat T.I.R. <0.0002.
* Retention Knobs are sold separately.
These fine products are immediately available
from over 1,000 dealers nationwide. Please call (800) 431-2936 (US & Canada) or (201) 518-8461, or email us at
for a dealer in your area.
If you are interested in becoming a dealer apply
CAT50 Outside Taper / CAT40 Inside Taper
Star Tool Supply/Grand Tool Supply
The Computer Studio