The principle of the shiny golden TIG welding beads that only a few people know
25:14
304 and 316! The secret of open gaps that only a few know! TIG welding root pass
10:11
Only a few welders know this! Secrets of Flange TIG Welding Distortion
23:15
The Innovation of Beds! The Crazy Process of Making a Bed Out of Soil. Korea Soil Bed
20:14
TIG Tips for Beginners and Common Mistakes
18:40
How to Piping Welding
11:16
Effect of tungsten grinding angle on pipe TIG welding
9:56
Cup Size Matters in TIG Welding Excellence!
7:05