10 Pc. Left-Hand Spiral Extractor & Drill Bit Set

• Designed to remove broken studs, bolts, socket screws and fittings • Aggressive left hand spiral design for extra gripping power • Spiral flutes are designed to embed themselves deeper into the metal as you turn the tool, so as the fastener resistance increases, the extractor's grip increases • Extractor size and recommended drill bit size are etched on each tool • Set includes: • Spiral Flute Screw Extractors in sizes: EX-1, EX-2, EX-3, EX-4, and EX-5 • Drill Bits in sizes: 5/64", 7/64", 5/32", 1/4", and 19/64" • Metal Index Case