Snap-on's Plasma Arc Cutting Machine, No. PLASMA20i, offers portability while maintaining power. It’s designed to be lightweight and easy-to-carry, making it a fit for small or large projects. The 115 V input power supply can cut up to 1/4” steel and sever up to 3/8”. Cut depth can be adjusted to the material’s top layer without disturbing the base layer, and its 5-20 A adjustable amperage range minimizes distortion on thinner materials. It also contains an air filter and pressure regulator for compressed air or nitrogen air supply.