Finds: Pneumatic Screwdriver
Tuesday, March 13th, 2007
Tool guys often like to have bragging rights on the biggest and most powerful tools. Drivers aren’t really any different: more power and noise is pretty cool. A pneumatic driver that spins 1,800 rpm sounds like a good plan then, right?
It’s a normal-looking pneumatic driver as first glance – a 1/4” hex drive system hooked to an air hose charged with 90-120 psi good for 45 – 115 in/lbs of torque. The 1,800 rpm speed is almost certainly a “free-spin” speed, however if the speed under load is anywhere close, that’s about 30 revs per second.

























