It is strange that your guy would say dustless blasting increases the chance of warping the metal (the pressure can be adjusted). The argument you hear most of the time is that dustless blasting is cooler and there is less chance for warping. I have no experience with either. I just follow all of the post because at some point I am going to need to have at least some of my truck blasted. I wonder if he was just saying that because he had a "dusty" blaster? I am curious to see what others experience has been with both methods.
Last edited by dgrinnan; 10/04/2022 11:49 AM.
