Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: I need to use something like this for a brick etching job in the field (not in a cabinet).  My understanding is that I need from 30-50PSI.  Work?
Document: Use 1-2 sheets of 60 grit sandpaper for 15-30 minutes on another part. Which side do you like better, took less time, and left you cleaner? Try Ospho after the sandpaper maybe, like I did.If you save getting "sand" ALL OVER yourself (yes, I mean in your face too) (must use goggles/face shield) is that better? Got long sleeve coveralls? Like futzing with messy stuff that does not work very well (other reviews admitted)?
Most people probably don't sandblast much. You need to realize that small home compressors are not ideal. In order to do a fairly quick job, mostly non stop sandblasting, you probably need a 5.0 hp unit with at least 30 gallons.
After owning a Craftsman sand blasting &#34;kit,&#34; I decided to try a Campbell Hausfeld one. Now I know how sand blasting is supposed to work. It did the job in minutes that was taking me 30-40 minutes. I'm using it to sand blast a number of my dad's circa 1950s Tonka trucks that were burned in a fire. So far it is doing a great job.
The kit does work as expected, however for my application it did not do what I wanted it to do. I was using it to blast my fireplace, which is made of quartz, shaped like field flag stone (large square and triangular pieces). I used pure silica, kiln dried sand from Lowe's. The siphon feed worked great, never clogged.
Excellent unit with some variables. Your can use a shorter hose for better sand pickup and lower pressure some. Make your gun portable with a smaller sand container.I like the ceramic tip for superior wearing. Comes with a list of parts for replacement and of course it's a "Campbell Hausfeld". Works well with my 5hp20 gal. air compressor. I will need to try different abrasives to find out which works the best. Keeping the air dry is a must to prevent clogging.
Seems to spray sand, definitely need a strong compressor to use and seems to get paint off. Didn't work for the project that I bought it for but can definitely use for rehab of old furniture/tools
I wasn't running back to the compressor to time it or anything, but a minute recharge to let me go another 3-4 without it running seems like it's doing just fine to me. I know this thing calls for 9 something odd CFM but it was doing well enough with however much this thing puts out, could it do better?
There's not much the mfr could do to screw this thing up, it does what it's supposed to do. I think a lot of reviews revolve around the users' experience with sandblasting in general and we all have a lot to learn. It's more dependent upon the equipment supplying air, and the media you're using than anything. I use mine in a self made blasting cabinet, I live near the beach so a store bought steel cabinet would rust too quick.
I bought this for home use in my HF sand blaster. Not bad for small projects. I would use something else for large parts.
The initial project was stripping a bicycle frame to polish the bare aluminum. It did the job but my compressor, a little older model of this DeWalt hand carry:  (ASIN#)  B000HZJLV2  rated at 4.5 cfm, 4.5 gallon tank, is only good for about 15 second spurts with a 30-40 second rest.
Answer: yes