Many of us have wondered at least for one time that how do people precisely cut materials like stainless steel, aluminum, brass, and copper? Well, they basically use a technique called plasma cutting ...

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.

Move too slowly with your plasma cutter, and you'll wind up frustrated, like Matthias Wandel. The molten metal blobs up, and clots as it cools. What you need for more intricate cuts, unless you're ...

Cutting steel can be easier than you think, especially when using a 12V car wiper motor to create an automatic plasma cutting track. In this video, watch as a simple motorized setup turns a standard ...