The Secret to Great TIG Welding Is...TECHNIQUE, and TIME practising it! In this lesson/module we're going to take a look at a few of the key points you need to consider in order to make sure you have the best chance of success on your TIG torch. As we and others have mentioned previously in various fabrication content, a good weld starts with a good 'fit up'. This is the work you do before you pull out your welder and put your welding helmet and other PPE gear on. We do not cover fit up in this