<p><b>High-Frequency Cut</b>:</p> <p>The high-Frequency Plasma cuts thicker materials than standard DC plasma cutters. Cuts faster with less distortion in the workpiece.t is easy to ignite arc by adopting HF arc ignition.3/10" ideal cut thickness and 3/5" maximum cut thickness under 220V.</p> <p></p> <p><b>Lightweight and Portable</b></p> <p>It is convenient to do home DIY and general repairing work. Dimension: 14.8"(L)x 6.5"(W)x 12.0"(H). Weight: 11lb</p> <p></p> <p><b>Widely Applied IGBT Inverter </b></p> <p>It adopts IGBT inverter technology, features with current control, high quality and stable performance, suitable to cut stainless steel, alloy steel, mild steel, copper, etc.</p> <p></p> <p><b>Dual Voltage</b></p> <p>It allows the machine to run directly on 110 V 50/60 Hz power or on 220 V 50/60 Hz with the use of a power adapter. Suitable home DIY and industrial projects.</p> <p></p> <p></p> <p><b>Multi-protection in One Cutter:</b></p> <p>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. </p>