I seem to be getting best cuts with 135 on the 3/16" steel.
Is there any tips on plasma cutting holes so there nice and clean. My 1" holes i been cutting dont seem to round or clean. I tried to cut out the center with a .75" holes and then do the 1" cut. It helped but not how i would like to have them. I guess maybe I should ask does a well set up plasma cut a nice round hole?
thanks |