Metalworking has always been very much a “mixed method” art. Forging, welding, milling, grinding; anything to remove metal or push it around from one place to another is fair game when you’ve got to ...

A plasma cutter looks similar to an arc welder, but instead of joining metals, the job here is to cut through them quickly and accurately. We’ve been looking at the technical aspects so we can help ...

Two new lightweight plasma cutters from Hobart Welding Products offer fabricators increased portability and flexible power options coupled with the largest cutting ability in Hobart's line. The ...

A growing number of farmers are opting to tool up with engineering-grade workshop equipment to produce their own machinery parts. And when it comes to carving out perfect sheet metal profiles, there’s ...

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 ...