48 Pc. Screw Extractor/Drill Master Set

48pc master extraction set 6 spiral flute extractors - for use on common fasteners where lower torque is adequate 13 multi-spline extractors - for use when higher torque or a lower profile tool is needed 13 bolt extractors - for use when part of the fastener is exposed 16 left-hand cobalt drill bits - use these to drill out the interior of the fastener. they often extract the fastener by themselves. includes: spiral flute extractors: ex-1 - 52401, ex-2 - 52402, ex-3 - 52403, ex-4 - 52404, ex-5 - 52405, ex-6 - 52406 multi-spline extractors: 1/8" - 53201, 5/32" - 53202, 3/16" - 53203, 7/32" - 53204, 1/4" - 53205, 9/32" - 53206, 5/16" - 53207, 11/32" - 53208, 3/8" - 53209, 13/32" - 53210, 7/16" - 53211, 15/32" - 53212, 1/2" - 53213 bolt extractors: 1/4" - 53901, 5/16"-8mm - 53902, 3/8" - 53903, 10mm - 53904, 7/16"-11mm - 53905, 12mm - 53906, 1/2" - 53907, 13mm - 53908, 9/16"-14mm - 53909, 5/8"-16mm - 53910, 17mm - 53911, 11/16" - 53912, 3/4"-19mm - 53913 left-hand colbalt drill bits: 5/64" - 30505, 7/64" - 30507, 1/8" - 30508, 5/32" - 30510, 3/16" - 30512, 7/32" - 30514, 1/4" - 30516, 9/32" - 30518, 19/64" - 30519, 5/16" - 31520, 11/32" - 30522, 3/8" - 30524, 13/32" - 30526, 7/16" - 30528, 15/32" - 30530, 1/2" - 30532