Air Plasma Cutting Machine 1.Advanced IGBT technology 2.For high standard,high quality,high demand welding 3.Perfect function IGBT Air Plasma ... updated and can be meeted automatic machine.2.The operation is simply and easily by using air to cut with high speed ... quickly, narrow cutting seam, clear kerf and workpiece shape wouldn't change.4.Suitable for cutting stainless steel, carbon steel, copper ...