Somma Tool is closed due to a water main break in Waterbury. We are sorry for this inconvenience. Hopefully, it will be fixed soon.

About the Company

Somma Tool Company is the leading manufacturer in the United States to offer preset & quick change tooling, cutting tools, broach tools & holders, work holders, and accessories for the precision turned parts industry - including screw machines, turret lathes, CNC, and Swiss CNC.

We provide the highest quality and innovation in our products & services and we conduct all of our business activities with integrity and friendly professionalism. We look forward to serving you.