I am doing my first OWWM (Old WoodWorking Machine) restoration. I've also got two other OWWMs to do. My table saw and jointer are rust free for the most part but there is some surface rust on the CI body of my band saw that I feel like I need to get down to bare metal then prime and repaint it. I see a Jobsmart sandblaster advertised here on CL for $50. I have a PC pancake compressor. I'm wondering if you folks think that PC air compressor would drive the sand blaster? It looks like Jobsmart is a low end brand. It would be nice to have the ability to blast with different types of media, like glass beads, walnut shells, sand, etc. Any thoughts, shared experiences or recommendations on going in this direction for restorations would be appreciated?