I'm getting ready to cut some 14 gage aluminum on my growth 4x4 and was wondering if anyone has a great luck with it? I have the powermax 65 and didn't see anything for for the fine cut low speed settings. Hope someone has some information. Thanks
I cut it all the time with my 85 using the 45 amp charts for aluminum. I don't use fine cuts on it, but I get great results. Mike
I cut it a lot. 30-35amps at 150ipm or sometimes 45amps at 200+ ipm. But I don't think your machine goes that fast.