Plasma cutting of metal consists of a technique that uses an ionized gas beam characterized by a speed of 15 thousand kilometers per hour, generated thanks to a plasma torch. The high-speed gas cuts the steel sheet, making quick and precise work.. The tolerance offered by this method is ± 0.5 millimeters, and the angularity of the edge is between two and three degrees for thicknesses up to 100 millimeters, while for higher thicknesses it is about one degree.