IGBT Functionality: The S7 plasma cutter includes pilot arc function for efficient cutting through rough,painted,and rusted surfaces with minimal slag. Compatible with stainless steel,alloy steel,mild steel,copper,aluminum,and more.

2025 Upgraded CUT50 Plasma Cutter with advanced IGBT inverter technology. Model: CUT50 (2025 Upgraded). Model: CUT50. Technology: IGBT Inverter. Type: Plasma Cutter. Includes plasma torch, ground clamp, air filter regulator, consumables, and instruction manual.