Hole Drilling EDM - FAST EDM DRILLING MACHINES – ONA DR SERIES. Possible to drill: hardened steel, self-hardening steel, stainless steel, carbides, copper, aluminum
Maximum productivity, 100% free from electrolyte corrosion, without affecting the speed, 6 axes controlled by the CNC, great versatility.
Over 40 different models of large die-sinking EDM machines. With a great flexibility, the machine can meet customer's exact requirements.