I've got the same question. I'd like to do small sandblast projects and saw the new Kobalt 60 gallon 2 stg. 11 cfm compressor at my local Lowes. I'm not sure if a single stage would be better. I might have to go w/ a NorthStar 5 hp. 15cfm 60 gal. for blasting, but not sure if that really...
I've been researching air compressors for home use and have read many posts here, and will be using the compressor for various air tools , but will want capability to sand blast small jobs if need be. Will a 3HP 60 gallon, 11cfm compressor@ 90psi suffice for any blasting I might do ? I've got it...