I got to use my die grinder some with the small wheel. It's great but using it showed me I need to have it inline with a water trap. I have one for the lift so will get a 20 foot or so air line with fittings, probably should have had that in the first place. I'll probably oil up all my air tools and run them behind trap. The die grinder worked great and I quickly realized I "need" an angle grinder too lol!