Non-Touch Pilot Arc&High-Frequency Plasma Cutting Machine，3/4 Inch Clean Cut，4.0
This approach significantly improves cut quality while extending consumable life by reducing tip wear and slag adhesion. 1 HF&NON-TOUCH PILOT ARC. Tool-free 110V/220V switching (free power adapter included), 50A output ideal Clean Cut: 5/8″ steel @220V or 3/10″ @110V, and punches through 3/4″ @220V or 1/2″ @110V.