Rescue Bit Broken Screw Extractor Removal Tool 3/16" The Rescue Bit removes broken E Z Outs, screw extractors, taps, bolts, etc... Can be used in a die grinder at high speed or in a hand drill at lower speeds. The Rescue Bit cuts, drills and reams all in one motion. The Rescue Bit is 3/16" X 3" (3/16" Diameter by 3" in Length)