Screw Extractor Kit, 11-Piece Set for Removing Screws, Broken Bolts, and Damaged Screws.

【HHS High-Speed ​​Steel, HRC63-65, High Hardness & Durability】The main components of this broken screw extraction kit are manufactured from HRC63-65 high-speed steel (HHS), offering excellent hardness and toughness. It prevents wear and breakage when removing loose, broken, or seized screws and bolts, ensuring long-term, repeated use and reliable performance even in professional work environments.

【Compatible with Various Screws and Bolts, Highly Versatile】This kit is compatible with the removal of all types of screws and bolts, including hex socket head bolts, square head screws, wood screws, machine screws, sheet metal screws, and square head bolts. It meets the needs of broken screw removal in a wide range of situations, from home DIY projects to maintenance of communication equipment, automobiles, and machinery.

【Easy Operation, Even Beginners Can Use It With Confidence】The operation is simple: ① Drill a hole in the broken screw with the appropriate drill bit. ② Insert the extraction part into the hole. ③ Turn and remove the screw/bolt with the extraction tool. Compatible with electric hand drills (not compatible with electric hammer drills), this tool allows for safe and efficient work by adjusting the speed during operation, making it easy to use even for beginners.

【11-Piece Complete Set with Storage Box】The package includes 5 screw removal kits, 5 drill bits, and 1 adapter rod (11 pieces in total), along with a dedicated storage box. This allows for organized storage of parts, preventing loss, and facilitating easy transport and retrieval on-site, significantly improving work efficiency.

【Suitable for Home and Industrial Use in Multiple Industries】This tool can be used in a variety of industries and situations, including screw troubles during furniture assembly at home, maintenance of communication equipment, screw replacement around car engines and bodies, and regular inspections of machinery. One set can meet diverse screw removal needs, making it an economical and practical hand tool set.