This drill, at a speed of 1200 to 1300 RPM counterclockwise, is used to create a screw pitch permitting the Screw Remover to engage the fractured screw. Using the Shank driver or the hand piece, at a speed not exeeding 80 RPM, the broken screw will easily be removed.
There is a selection of 4 sizes depending on the diameter of the broken screw.