Sae Spiral-Flute Extractor/drill Bit Set, 10-Piece

Make broken stud, bolt, socket screw and fitting removal easy! Left-hand spiral extractor aggressively bites into hardened materials while ensuring a more powerful grip. Torque-enhancing tapered flute embeds itself more easily with each turn. Each visibly stamped high-carbon-steel extractor comes with its own corresponding drill bit, simplifying use.