Affordable plasma cutters are becoming a popular step up from an angle grinder for cutting sheet metal in the home workshop, but cutting long straight lines can be laborious and less than accurate.

At Lincoln Electric Cutting Systems, ideas come to life from the white-hot forge of a plasma cutting table. The company, which produces products such as Torchmate and Vernon Tool, is a leader in the ...

For many welding-related jobs, metal cutting is required before a welding arc is started. Two popular metal-cutting processes to choose from are plasma arc and oxy-fuel. Both systems have advantages ...