Energy Saving & Widely Applied: The cutting machine adopts IGBT inverter technology, which features with current control, high quality and stable performance, so the energy consumption is also greatly reduced. Our cutter is suitable to cut stainless steel, alloy steel, mild steel, copper, aluminum, etc. Multi-protection in One Cutter: With the protection of the electric circuit against over currents, over voltages and low voltages, the cutting welder works in a more safer and professional way. Air outlet design on the front and back ensures fast and efficient discharge of heat inside the machine, effectively prevents overheating and protect the life cutting machine.High Frequency Cut: The high Frequency DC Plasma cuts thicker materials than standard DC plasma cutters. Cuts faster with less distortion in the work piece. If you have any problems with our plasma cutter or don't receive the item, please let us know and we'll try to solve it. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding Equipment & Accessories\Welders, Cutters & Torches\Plasma Cutters". The seller is "yeswelder" and is located in this country: US. This item can be shipped to United States.