POWERFUL PERFORMANCE: The IR 170G Air Ratchet Wrench delivers up to 55 ft lbs of torque at a free speed of 170 rpm and is best for general engine repair, home projects, and light industrial ...
It has no trouble running an air ratchet if we need to zip on a few bolts, too. It's relatively quiet at 78.5db, and produces 2.6 SCFM @ 90 PSI, and most of the brands are listed at 150 PSI from ...