A plasma cutter is a power tool that uses a plasma torch to cut through metal. Plasma torches use a high-temperature, ionized gas to melt and blow away metal, and plasma cutters are used in a wide variety of industrial and home applications.
When choosing a plasma cutter, there are a few things to keep in mind. The first is the thickness of the metal you’ll be cutting. Plasma cutters can cut through metal up to 1 inch thick, but thicker metal will require a more powerful cutter. The second is the duty cycle of the cutter. The duty cycle is the percentage of time that the cutter can be used without overheating. A higher duty cycle means that the cutter can be used for longer periods of time.