22PCS Damaged Stripped Screw Extractor Set, Cohotek Stuck Screw Extractor with 10 Sizes Drills & Extractors, HSS Material, Broken Bolt Remover with Magnetic Extension Bit Holder & Socket Adapter

Key features

• 🔧【High Quality Material】Cohotek 22-piece broken screw extractor set is made from high-speed steel 4241 for extra durability and a good lifespan. HSS material also maximum protection against rust and corrosion, hardness can reach 64.5 HRC for strength.
• 🔧【Compact Size with Elegant Box】With the compact size and superior carrry case, which allows you to carry it in a pocket or with their drill. The magnetism in the upgraded extension bit holder prevents the tips from falling. And the socket adapter fit all electric drills of any brand.
• 🔧【Easy to Use】Attach drill bit(Dr) to the extension bit holder, then use the drill bit(Dr) to drill a hole in the middle of the screw, finally use the extractor(Ex) side to remove the screw-bolt. Note: Your drill should be moving the bit counter clockwise during this process and please use the slow speed.
• 🔧【Wide Compatibility】Cohotek 22pcs screw remover and extractor is includes 20 pieces of stripped screw extractor in 10 different sizes to satisfy all your demand. Suitable for major of sizes screws, making this the only set you’ll need for most annoyed issues.
• 🔧【Safety Note】Don’t use this screw extractor tool with impact drivers, it is designed to work with the electric drills and please use the slow speed. If there are any problems about your product, please feel free to contact us and we will certainly assist you to solve it.