Tooling, prototyping and small series
CGR produces tools, prototypes and small series by wire erosion and sink erosion. Our specialized EDM production units operate wire erosion and sink erosion machines, as well as fast hole drilling EDM. Materials include steel, aluminum, carbide, chrome cobalt, copper, graphite, Inconel, inox, titan and alloys. Wire diameters range from 0.07mm to 0.33mm. The main applications are prototyping and small series production for the aerospace and automotive industry as well as for electrical engineering.