Easy to Use: The stripped screw extractor set is included two extension bit holder, making it a conveniently comprehensive kit. Can remove in , do not need to conversion the extractor or adjust the chuck High Quality: The popular 22-piece Titanium spiral screw extractor set is made from Titanium for extra durability and a good lifespan. With the compact size, which allows you to carry it in a pocket or with their drill Wide Compatibilit: stripped screw extractor kit is includes 20 pieces of stripped screw extractor in 10 different sizes to satisfy all you demand. Suitable for any sizes screw or bolt,making this the only set you'll need for most fastener issues Damaged Screw Extractor - This Titanium screw extractor is made of high quality High-Speed Steel 4341 and Titanium. High hardness, and easily remove damaged screws Safety Note: Don't use it with impact drivers, it is designed to work with the electric drills., Manufacturer: PokFhgur