Spot welding looks simple and easy until your products fall apart while being delivered to the job site. When that happened to one contractor several years ago, spot welding suddenly took on a whole ...

The SonoWeld Series of easy-to-use, microprocessor-controlled metal welders can perform spot welds in a single pulse with repeatable accuracy. And with additional tooling, the unit can provide wire-to ...

Spot welding should easier than it looks. After all, it’s just a lot of current in a short time through a small space. But it’s the control that can make the difference between consistently ...

Joining one flat piece of metal to another flat piece of metal is a common requirement, but sometimes the choice of method lies open. For a case in point, please consider these two kitchen spatulas in ...

Often, when restoring or modifying a car, one must disassemble parts of the bodywork. A Sawzall® ("Tool of the Month," ec 05/02) will make a car inches or feet shorter in any direction in just minutes ...

When repairing an older 4x4's bodywork, you'll occasionally find out that the path of least resistance to the repair is to remove and replace a body panel. This could be due to rust or severe damage ...

DIY spot welders often use high-powered components that can be a bit frightening, given the potential for dangerous malfunctions. [Wojciech “Adalbert” J.] designed his capacitive discharge spot welder ...