Interesting thread. I didn't know how much these things cost. In the name of research I g o o gled "laser rust cleaning gun" then clicked on "shopping". You can get them priced from $100 up to many thousands. I doubt the $100 model is option heavy.
Save a life, adopt a senior shelter pet. The three main causes of blindness: Cataracts, Politics, Religion. Name your dog Naked so you can walk Naked in the park.
I g o o gled "laser rust cleaning gun" then clicked on "shopping". You can get them priced from $100 up to many thousands. I doubt the $100 model is option heavy. 