Damaged screw extractor, broken screw stripper, drill bit with retaining wrench, 11 pieces

High quality: Chrome vanadium steel offers high hardness, rust resistance, strength, and durability. Easy to use: Aggressive spiral flute design for left-handed (extractors) and right-handed (drill bits) users for extra gripping power. Drill bit diameters and recommended extraction diameters for broken screws are engraved on the housing. Wide application: The drill bits can also be used to drill holes in wood, metal, plastic, brick, and walls, etc. Ideal for removing screws, studs, bolts, fasteners, metal water taps and pipes, etc. Damaged, rusted, or strippedNote: All data is measured manually; please allow for a 1-3 cm error. Due to differences in lighting and display, there may be some color variation; the actual item received will prevail.