Originally Posted by
DakarM
ic, so it should be good enough to remove 20 lug bolts without killing the compressor :chuckles:
yup.
what really eats up CFM is dye grinders, cut off wheels, spray guns, etc. Impact guns are generally a fairly low consumption item. I love my 3/8 IR Ti but I think it will be underkill if you ever have a tough bolt you wanna get off, it just doesn't have the torque. I have found very little that my 1/2 Ti can't handle. That's why I also have my 3/4 gun though (1600 max ft/lbs)

h: