When I had my two car garageand I was married I bought a "Coleman compresser at Sam's , hell it came with some air tools and was purty cheap but , it worked purty good .
Get at the very leat a 30 gallon tank and at the very least one the can hold a 125psi and makes about 20 cfm of air , and air tool needs cfm more then psi which is important but , cfm is more important but again so is psi , so find a compressor witha high cfm and at least 90 to run the air tool .
I have to say that when at work we sometimes get to use air tools and my fav is the 1 and 1/2 inch impact , they rock there aren't to many nuttz that stay on when I fire the bugger up , but it gets it power from the cfm num ber more than the psi , and I just lover handing to an apprentis , they think I'm crazy but it get the job done .
Get at the very leat a 30 gallon tank and at the very least one the can hold a 125psi and makes about 20 cfm of air , and air tool needs cfm more then psi which is important but , cfm is more important but again so is psi , so find a compressor witha high cfm and at least 90 to run the air tool .
I have to say that when at work we sometimes get to use air tools and my fav is the 1 and 1/2 inch impact , they rock there aren't to many nuttz that stay on when I fire the bugger up , but it gets it power from the cfm num ber more than the psi , and I just lover handing to an apprentis , they think I'm crazy but it get the job done .