The ArcWriter is designed to leave temporary or permanent identification marks on metal surfaces. The system includes a power supply, torch and lead set, optional power supply mounted current control and optional arc voltage control module.

System features Single power supply has four 100-amp, 15 kHz choppers delivering the power for unprecedented cutting speeds. Creates punches or dimples for drill starts. Variable power output lets you control width and depth of mark, score or dimple.
Optimized Design Optimized electrode design maximizes consumable life to reduce operating cost. Switch between light or heavy marking or scoring without changing consumable parts. Torch design allows fast, easy change of consumables. Contact start torch feature eliminates radio frequency noise problems. Pneumatic cap sensor provides operator safety.
Outperforms powder and ink marking devices Ability to mark on wet or oily plate. No powder clogging problems; works in humid environments.