Electric Discharge Machining


Toyo Tanso manufacturers high performance graphites used in sinker EDM machine applications. We sell these materials through a group of approved distributors. These distributors provide a range of products from cut ground blanks to detailed finished electrodes. We have a grades for all your EDM needs from large grain materials used for fast roughing application to super fine grain materials used for intricate detailed burning.  We have developed our TTK series of graphite to offer a cost competitive advantage over our competitors while still offering exceptional performance. 


We also have EDM application specialists on staff that can visit to discuss how we can fine tune your EDM settings to maximize our materials performance in your process.


EDM Product Manager

Russ Sutcliffe

Office Phone#: 847-809-8789

Cell Phone #: 630-248-3885