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 ...

Look around you. Is there anything – anything – within a 25- to 30-foot radius that could catch on fire if, say, a shower of sparks were to land on it? Are you sure? What are you wearing? Does your ...

Innovation is an integral part of life. The desire to do better, to be better and to create more efficient tools is what drives humankind. However, there are some things that only need tinkering with ...