Certified Tool & Grinding focuses on manufacturing new tungsten carbide cutting tools and special High Speed steel cutting tools in our state of the art factory located in Dayton, Ohio.

In order to be a full service provider to our customers we have partnered with a manufacturer of Standard High Speed Steel cutting tools in Asia.

We have personally traveled to our partner's factory, audited his production and metrology capability and assured ourselves that they can meet our most demanding customers expectations.