What tools do you use?

[cdowns]

Don't try using beachsand to blast !!!!! besides the fact that it's very rude to be stealing the natural resourses of the beach,it doesn't work well most beach sand tends to hold moisture and clogs the blaster and if it's saltwater beach sand that's a whole other problem . it's best to get bagged sand that is uniformely graded for blasting available thru auto body supply shops and other types of suppliers
also don't use cheapo playground sand from lowes or homedepot