Ever since Harbor Freight was founded by the Smidt family in 1977, its focus has been on selling affordable tools that undercut those produced by big-name brands. The retailer currently offers a trio ...

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 ...

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 ...