Looking at a Media Blaster

Does anyone know what size of an air compressor do I need for this size cabinet?

 

look at sears. they have some good deals right now on craftsman compressors.
18-30 is great for a hobbyist. Look at CFM spec.

 

this one that looks like the same thing says 4-12 cfm.

 

If that's the case the Makita I have is wayyyyy to small. I had a Craftsman compressor. It was so loud I got rid of it. I think I have to look for an oil-cooled unit for more quiet operation. If I have to buy a new one I think I would get a Dewalt.

 

It seems like the oiled ones have higher cfm and are quieter

I've got a 20g craftsman one that is loud!!!!!

 

Home depot had some good deals on dewalt comps. Keep an eye out for some good sales. Craftsman do run a little loud, but not too bad.

 

Harbor freight had almost the same specs as craftsman I believe.

 

I like this. But it's so freakin expensive.

 

This one is a better deal. 75 dBA. That's quieter than my 4.2 gallon Makita.
https://www.homedepot.com/p/Husky-3...table-Electric-Air-Compressor-C302H/206695048

 

I run one same size as this with a cheapo craftsman portable tankless compressor.

 

We have a slightly larger cabinet at work, but not much bigger. Not sure of the specs on CFM. I do know we have a 200 gallon, twin piston, air compressor. Nice compressor, but if you're blasting something bigger and wide open on the gun for a few minutes it runs non-stop. If you give it a few to regen the tank it will stay off for 3-5 minutes.