135022232 100432997 100342166 342.166 Charmilles EDM Feed Contact Pure tungsten
Material: Pure tungsten
Application: Charmilles EDM machine ROBOFIL Series
Power feed contacts is the main consumable parts for wire EDM machine.
The common material is tungsten carbide, while coated one also available with long life time.
And the pure tungsten material type is with most longest life time, and the cost is much higher.
Below pictures for your ref.
135022232 Pure tungsten
100342166 Pure tungsten
100432997 Tungsten carbide
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