I have a small blaster with rubber nozzles shaped to fit against various shapes, and a bag to catch the sand. It limits the amount of sand that goes everywhere. Got it from Grizzly Industrial. Probably wouldn't work well except for small areas, but a consideration for you.

I had my entire cab blasted by a guy who came to my place and set up a tent to enclose it. It was noisy though.


Kevin
1951 Chevy 3100 work truck
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1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car)
Busting rust since the mid-60's
If you're smart enough to take it apart, you darn well better be smart enough to put it back together.