1. Wire Stripping and Twisting Tool: This tool is specifically designed for 546 square millimeter wires, enabling easy stripping and providing 25way parallel connections that can be repeated over 30,000 times. It is polished for longlasting durability. 2. Easy to UseEquipped with a 14hex shank, this wire twisting tool can be effortlessly powered by an electric or cordless driver without the need for additional equipment or accessories. 3. Electric Wire Stripper: This tool is engineered for twisting performance, significantly speeding up the assembly process of switches and outlets while boosting productivity. It also helps prevent finger and wrist injuries and reduces wrist fatigue. 4. Material: Made from aluminum alloy using a temperature extraction process, this stripping tool features hardness, strong wear resistance, and heat resistance.