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Spark Erosion Services in Norfolk

With our ability to CNC machine and wire erode electrodes, spark erosion can be a great asset for those difficult to otherwise machine products.
Spark erosion is not limited by the hardness of the material, so a shape that may otherwise distort in heat treatment can be hardened first then machined. This reduces the tendency for the sections to distort.
Deep thin sections with blind bottoms are also made possible.

2.8mm x 7mm x 60mm deep each blade.

Barrel with rifling sparked in.

Electrode for barrel rifling.