Arkansas Metal Art Well-Known Member Dec 8, 2016 #1 I'm always amazed at the accuracy you can achieve with plasma. With a good system of course, Torchmate and torch (in my case Hypertherm pmax45). 1/2" 14g square tube 30 amps 75 ipm Disclaimer: No minions were harmed in the making of this keyhole.
I'm always amazed at the accuracy you can achieve with plasma. With a good system of course, Torchmate and torch (in my case Hypertherm pmax45). 1/2" 14g square tube 30 amps 75 ipm Disclaimer: No minions were harmed in the making of this keyhole.