"DESCRIPTION Bordo's 10 piece screw extractor set contains 5 screw extractors with matching left hand stub drills. Left hand drills ensure the broken bolt or screw is not tightened in the hole. Using the left hand action may help to loosen the broken item, making the extraction even easier. Set Includes: - 1 x #1 screw extractor - 1 x 5/64"" left hand drill - 1 x #2 screw extractor - 1 x 7/64"" left hand drill - 1 x #3 screw extractor - 1 x 5/32"" left hand drill - 1 x #4 screw extractor - 1 x 1/4"" left hand drill - 1 x #5 screw extractor - 19/64"" left hand drill REVIEWS"