Master Tool has taken what is traditionally considered specialized tooling and created a standardized line of tooling to meet the demand- ing cutting applications of the auto- motive industry and beyond.

As of November 2009, Master Tool is now a Division of Sumitomo Electric Carbide Manufacturing, Inc. We have been serving the AmericanAutomotive industry for over 35 years. 

Our 40,000+ square footmanufacturing facility offers full CNC manufacturing capabilities and is centrally located to the market that we serve in.


(30 minutes outside
Cleveland, Ohio)


Our innovative designs and concepts used in our part tooling are also integrated in our general tooling designed to meet the rigors of the most demanding cutting application

Copyright 2010 Sumitomo Electric Carbide Manufacturing, Inc. ~ Master Tool Division. All rights reserved.