Back to basics? electricity follows the path of least resistance. so if the thinner material fits inside the thicker stuff, try direct grounding the thinner material, this will force the arc to be drawn to the thinner material thru the thicker material. and remember to really sharpen your tungsten h...

Hey guys, you keep talking about a couple of issues that are easily fixed with 1 set-up. A 26 is a club, a 9 way to light, I fixed both of these problems (shield gas coverage, and torch heating up at higher amps),simply built my favorite set-up, since your talking about replacing your torch anyway, ...

sorry my bad .... brain fart .... cfh not cfm knew that , duh LOL

Post flow is important to a degree, I buy my own gas so being thrifty is as important as the weld, remember after the weld you only need to post flow long enough to solidify the weld and cool the tungsten, NOT to completely cool the weld. if you run a 20 sec post @ 15cfm, keep in mind you only neede...