I could use some advice on my compressor. I bought it a long time ago—it’s a 1 or 2 hp tank mounted. It’s a Quincy, which was an industry standard years ago. I think it was made in the 60’s. The tags are intact.
If I were going to start blasting again I'd start with figuring out what I'd be likely to be blasting and go from there. Indoor blasting is messy. The dust has to go somewhere. You need at least 20cfm to get anything done in a reasonable amount of time. That means a good 5hp...
I've peeked at this site occasionally and enjoy the crossfire. Recently retired, spent my forty years engraving monuments. Know some things about sandblasting and stone.
Carving wood now.