Irwin® Hanson®, 3101010, Master Extractor Set, Measurement System: Metric/Imperial, 48 Piece, 5/64 to 1/2 in Drill, Multi-Spline/Spiral Flute Tap, High Carbon Steel Tap, Adjustable Die: Yes

• 6 Spiral flute extractors for use on common fasteners where lower torque is adequate needed
• 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 to drill out the interior of the fastener
• They often extract the fastener by themselves

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Irwin_3101010_Catalog.pdf https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Irwin_3101010_Catalog.pdf