south Texas , York Rife Freemason | it might be better to rent a big one a 1/4" nozzle will take close to 100 cfm .i run a 5/16" with a 185 atlas copco compressor . i do sandblasting as a side business ,with my rig i could do that bobcat in 1 hour or close . clemco rented balsters last time i was there . other posters are correct dotn use silica sand ,use black beuaty #6. i have a small 100# blaster too ,but i cant ever get it to work right . |