Bringing back a dead thread...
I picked up a used Proto impact driver. It seems that it only rotates once per hit, goes to a neutral position after being struck and that you've got to reset it for each hit if you want it to rotate the screw. Is that the way the Proto driver works or is mine bad?
I picked up a used Proto impact driver. It seems that it only rotates once per hit, goes to a neutral position after being struck and that you've got to reset it for each hit if you want it to rotate the screw. Is that the way the Proto driver works or is mine bad?









