I have one but if you can't make a clean cut with a regular torch you're sure as fuck should not be touching a plasma. Google, youtube, read a damn book and practice. Learn to adjust a torch properly and you will have no reason to ever want to use a circular saw (intended for the woodz) to cut metal. PS. What size tip is in your torch and what are you setting your regulators at? Depending on torch make and model you should be using a tip comparable to a Victor "00". Clean your tip, light the torch and take a pic of the flame then post it here.