1. Strong practicality: Suitable for stripping wires of 6, 1.5, 2.5, and 4.0 mm. This 9in1 multifunction wire stripper is a versatile tool for various electrical tasks, ideal for stripping and cutting electrical cables. It is an indispensable tool for electricians, DIY enthusiasts, and professionals alike. 2. 9in1 Wire StripperThis tool combines stripping and electrical testing in one. It allows realtime measurements while stripping cables, saving time and improving precision in electrical work. 3. Enlarged fourhole winding design: The pliers feature an enlarged fourhole winding design, making it easy to guide and wind wires firmly and safely. This ensures precision during electrical work, especially for strong and clean wire connections. 4. Sharp wire splitting: Equipped with a sharp wire splitter, these pliers can handle both thick and thin wires without damaging the core. The unique wire gap function ensures clean cuts, for various electrical projects.