PLASMA CUTTING WITH BUILT-IN AIR - The Tomahawk® 30 Air plasma cutting system arrives ready to go for fast and precise cutting. With its built-in air compressor, this machine is perfect for anyone who needs a reliable, portable cutting tool. With the Tomahawk 30 Air, forget the grinder – simply pick up the torch and cut in seconds. Plus, it also has external air capabilities, so you can use it with an external compressor if you need to. So whether you’re working in your garage or out in the field, the Tomahawk 30 Air is the perfect tool for the job.