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 ...

If you've built a custom classic truck, chances are you've had to deal with cutting metal-it may have been removing or modifying something old or installing something new. And, if you're like most ...

Designed to cut through thick and tough metals, plasma cutters are best suited for machine shops and heavy-duty construction applications. They rapidly heat up with compressed air or gas, and the arc ...