The method used in our company makes possible to work wherever tool access to material is difficult.
Drilling is performed by means of a graphite or copper electrode.
Graphite electrodes, as compared to copper ones, are cheaper, easier and faster to process. Moreover, their wear factor is almost zero.
Through the use of graphite electrodes, we are able to significantly reduce manufacturing costs and speed up execution of tooling.
Be inspired by graphite potential!!!!