Looks really nice if you like the pistol grip. Other than that, I don't see it doing anything that you can't do with a standard torch given enough guidance/practice. Back in my ship yard days, making cuts like that with a standard torch was nothing special (except for me; I just climbed in engines). Heck lots of guys made a habbit out of cutting their own end wrenches out of plate. Take a bolt as a pattern and cut out everything that doesn't look like a wrench. I still have a couple laying around my shop. 3/4" and up.