Welding Techniques, Gear, and Safety Essentials

TIG torch beside one clean pointed tungsten electrode and one dark contaminated electrode on a metal workbench with a dedicated grinder.

TIG Tungsten Contamination: When to Regrind or ...

A practical TIG guide to spotting contaminated tungsten, removing the affected section, regrinding correctly, and knowing when replacement is the better choice.

TIG Tungsten Contamination: When to Regrind or ...

A practical TIG guide to spotting contaminated tungsten, removing the affected section, regrinding correctly, and knowing when replacement is the better choice.