Multifunctional Integrated Design: Combines wire splitting, coiling, and crimping functions to meet various electrical work needs, eliminating frequent tool switching and enhancing efficiency for daily repairs and installations Builtin Voltages Testing: Features an integrated voltages tester for quick circuit continuity checks, improving during home or industrial electrical maintenance High Strength Steel Construction: Made from steel with precisions forging and rust resistant, ensuring long lasting for high intensity professional electrical tasks Precisions Wire Stripping: Equipped with an efficient stripping function for various wire gauges, conductor damage in delicate circuit projects and electronic assembly Ergonomic Grip Handle: Designed with a comfortable handle to reduce hand fatigue during prolonged use, ideal for electricians and DIYer enthusiasts, Manufacturer: Kaeltsyn