Checked for leaks and gas coverage, I am a little suspicious of the gas, it's from a supplier I have never used before. I'm going to take it to work today and hook it up to the machine I usually use and see what happens.

Can anyone help me? I am using pure argon have tried all different flow rates and angles. High and low current settings. Grinding the tungsten to a point. Little annoying because when using the tig welder at work I get very very good welds