In this Instructable I will show you how to remove a stripped screw using only a hand drill. The only caveat is that the screw does need to be raised above the surface of the material.
Step 1: Set Up Hand Drill
Remove the driver bit from your hand drill.
Step 2: Open Chuck
Open drill chuck wide enough to fit over the head of the screw.
Step 3: Tighten Chuck
Tighten the chuck firmly around the head of the screw.
Step 4: Drill Direction
Switch the drill direction to the reverse direction.
Step 5: Remove Screw
Turn the drill on and back the screw out of your material.