Our copper-tungsten (WCu) bars for sinker EDM are the ideal alternative to copper alloys and graphite.
The combination of tungsten and copper properties ensures:
- high wear resistance;
- excellent electrical conductivity;
- dimensional stability during machining.
These bars are ideal for machining particularly hard materials and for all applications where electrode precision is critical.
We offer a wide range of standard rectangular, round and square bars in stock and we manufacture customized sizes upon customer request.
