11-piece set including a screw extractor and hexagonal-handle twist drill, offering multifunctional and practical use for screw disassembly and drilling tasks. Compatibility and function - Suitable for all kinds of screws and twist drills, enabling versatile screw removal and drill work in a single set. Easy to use and portable - Easy to assemble and carry, making on-site work more convenient. Applications and scenarios - Widely used for home decoration, automobile maintenance, electronic equipment maintenance, and other fields to meet screw disassembly and twist drill needs in different scenarios. - Use in home projects such as furniture assembly or repair. - Use in car maintenance tasks requiring screw extraction or drilling. - Use in electronics repair and equipment maintenance where precise screw work is needed. Design and handling - Hexagonal handle designed for a comfortable grip and easy operation.