The Hobart AirForce 500i and 700i portable plasma cutters are capable of cutting 3/8-inch and 5/8-inch mild steel, respectively, and are said to sever 5/8-inch and 7/8-inch steel. The 500i connects to ...

"The CUTMASTER family offers powerful and portable plasma cutting, so we wanted to thank our customers with a complimentary product and additional processes that also offer portability, a Stick/TIG ...

Plasma is superheated, compressed air that ionizes to form a conductive gas. This gas conducts electricity from the torch of the plasma cutter to the work piece, through a electrode and copper nozzle ...

[Metal Massacre Fab Shop] has a review of a portable plasma cutter that ends up being a very good demonstration of exactly what these tools are capable of. If you’re unfamiliar with this kind of work, ...

Miller Electric, Appleton, Wis., has introduced the Spectrum 375 X-TREME portable plasma cutter. Weighing only 18 pounds, the Spectrum 375 X-TREME provides the cutting capacity of machines twice its ...

The AirForce™ 500i and AirForce™ 700i are portable inverter-based air plasma cutters. They come with a 16.5-foot ergonomic hand-held torch and extra replacement tips (two tips, two electrodes), and a ...

Anyone working in a fabricating shop or machining operations comes face to face with a steady stream of science and technology every day. Speeds, feeds, calculations, and reactions — you have to be ...

Plasma cutters are ridiculously cheap these days, just cruise by the usual online sources or your local Harbor Freight if you’ve got any doubt about that. But “cheap” and “good” don’t always intersect ...