Type: Screw Extractor & Left-Hand Drill Bit Set. Extractor Material: CR-MO. Extractor Sizes: 8.4 cm / 3.3 in, 7.8 cm / 3.1 in, 6.7 cm / 2.6 in, 6.0 cm / 2.3 in, 5.5 cm / 2.1 in. The left-hand bits use a 135° angled head for easy centering, reduced walking, and smooth chip removal.
eBay