These Faithfull VDE wire strippers are manufactured from chrome vanadium steel and undergoing stringent high voltage tests in accordance to EN 609002012. All Faithfull VDE rated tools can safely be used when working on live electrical wires at voltages of up to 1,000 volts AC. Designed for removing insulation on solid or stranded wires without damaging the core. A pre-set adjustment controls the jaw closure depth. Length 170mm.