Electroerosion is a manufacturing process also known as electrical discharge machining (EDM). The process consists of generating an electrical arc between a piece and an electrode in a dielectric medium to remove particles in the piece until it reproduces the shapes of the electrode. Both the piece and the electrode must be conductive in order to establish the electrical arc that elicits the removal of material.

The LUBRAL EDM fluid is an excellent flow connection medium for thermal erosion processes in all their variants.

Recommended for EDM (or electroerosion) applications: sinker EDM, wire EDM, and hole drilling EDM (or reboring via electroerosion).