A low-voltage, low-amperage arc starting procedure for TIG (GTAW). The tungsten is touched to the workpiece; when the tungsten is lifted from the workpiece an arc is established.
2 months 2 weeks ago
Welding Math Tips!
visit my online store here http://weldmongerstore.com/ see the full web page here https://goo.gl/0KcdVY Here is the simplest way I know to figure the size of...