I ran a blaster.....I should say limped along with a 5.3 CFM (cubic feet minute) @ 90 psi $250 small tank but totally stupid and only worked with a short fat hose...Burn-out situation. Stupid.
I bought a 15.8 CFM at 90 psi with a 60 gallon $700 and that rocks the house.... mostly cause it is not bolted to the floor and when I forget to turn that pup off and it goes off dancing across the floor at 2:13 am. Oh, my neighbors love me.
That's like shooting a 22 vs. ....say a B.A.R. They both shoot but the burlier the better. Crap analogy but I got to talk some macho gunworks, I'm working on my redneck.
Two factors Tim. One is CFM. Two is tank size. You need 12 CFM (just a feel) minimum. The tank size allows a longer work rate/time, I'd go as big as affordable......not less than a shop compressor. BTW, this pup can run air tools all day......and paint sprayers too. I was at a big city home center and noted the prices of such compressors to be wayyyyyyy down. I knew my protest letter would be heard!!! Right Ferdy?
The cheap cabinets work fine but with some mods can be really fine. They come with a plastic viewing panel, buy the tear away protection covers. The ricocheting blast media will frost the inside of the plexyglass too and so its life is limited. When mine was like looking into a blizzard I cut out the center of the plexy, replaced with a frame and glass that then can be removed for a fresh one. The box I have has a fairly flat bottom and I cant help[ but think a bigger box with a funnel shape bottom would cycle the material better. I just pick the damn thing up and bang the media back over the feed orifice. Cave, works!
Tim, go big little brother!
