Since 1958, Dunham Tool has been designing and manufacturing innovative, high quality workholding, toolholding and spindle solutions for manufacturing industries worldwide. In 1959, Russell Dunham, our company's founder, received the original patent for the Dunham 5c expanding collet. Located in the United States in the town of Bethel, Connecticut, Dunham Tool actively participated for many years in the Association for Manufacturing Technology (AMT), the US industry trade group for machine tool builders, as well as the Connecticut Business and Industry Association.
Dunham Tool has been designing and manufacturing innovative products for over 40 years. Our product list includes;
Dead Stop Step Chucks
- Air Collet Closers
High Speed Spindles
50M Spindle Headstocks
Air Collet Chucks
CNC Collet Chucks
CNC Lathe Bar Pullers
Please call 800-222-9607 or send an email with your questions and comments.
We look forward to working with you.