“Never stick your finger in the impact gun to get a 5/8’s nut out and hit the trigger with the air hose hooked up.â€ÂÂÂÂÂÂÂ
The person stuck a finger in the nut while the nut was inside an impact socket. The person then pulled the trigger on the impact wrench and the nut spun onto the finger. Presumably the individual was attempting to retrieve the nut from the socket. The result was surely unexpected and painful.
WARNING GRAPHIC PICTURE!!
You have been warned.
http://i648.photobucket.com/albums/uu207/Airclod/NutonFinger-1.jpg