16-teiliges Profi-Gewindebohrer- und Bohrerset, M3-M12-Gewindebohrerset, Gewindebohrerschlüssel

1. A complete tool set includes single-cut taps from M3 to M12 and twist drills from 2.5 mm to 10.2 mm. 2. Uses an adjustable tap wrench for precise and efficient thread cutting. 3. High hardness and wear resistance, widely applicable in bicycle repair, machinery repair, furniture repair, automobile repair, etc. 4. Includes a high-quality metal box for storage, making daily organization and transportation more convenient.