Copper tungsten erosion wheels and discs

    Copper tungsten erosion wheels and discs

    We offer copper tungsten electrodes also known as electrodes for erosion, or erosion electrodes, W/Cu wheels. Thanks to very high melting point of tungsten, W/CU (or CuW) electrodes have very long service life comparing to copper or graphite electrodes. Main WCu erosion wheel benefits are high wear resistance, outstanding surface quality, great machinability.

    Our W/Cu electrodes are mostly used with Walter, Vollmer, Lach, Enokida and other EDM machines. They are also called PCD electrodes, copper tungsten electrodes, electrodes for EDM machines, tungsten copper EDM electrodes.

    We are able to offer cup electrodes, electrode wheels or any other W/Cu erosion discs according to your requirements.

    Properties of our copper tungsten erosion electrodes:

    Composition W/Cug/cm3HRB%iACS
    35/6510,665082
    40/6011,025577
    50/5011,906554
    55/4512,507049
    60/4013,307647
    70/3013,908544
    75/2514,509242
    80/2015,2010038
    85/1516,10240HB33
    90/1016,90260HB28

    Mostly used W/Cu tungsten copper wheel shapes:

    tungsten copper wheel

    Wheel for erosion electrodecopper tungsten flat disc EDM