We also love having a second grinder with a metal wire wheel nearby to clean up seams and cracks before, during, and after welding. The key to nice welds is a clean surface. See All 14 Photos ...

As hard as we try to avoid it, rust is an inevitable issue with all cars. Sometimes it is just cosmetic, but when it gets ...

Skip Welding Technique. When welding thin sheet metal, do not try to run one bead right across the joint. This will cause too much heat to build up. Instead, run a series of short welds at different ...

Skip Welding vs. Continuous Welding Seams - Professor Hammer's Metal Working Tips. Ron Covell Writer Feb 01, 2008. See 1 Photo.

This is where the POR-15 Patch Filler & Seam Sealer comes in. Patch is very similar to their original rust preventative, but in a paste form. When applied correctly, Patch repairs, stop rust, and ...

For tube bending, the weld seam must be oriented to the neutral, or zero, axis (top or bottom relative to bend plane) so that it is not exposed to stretching or contracting.

Our longitudinal seam welder’s unique design is easy to use and provides precise welds with each use. This automatic welder is suitable for MIG, TIG, Plasma, and Laser welding. The mandrel is designed ...