Blade High quality chrome-vanadium-molybdenum steel, through hardened, black-finish. Protective insulation molded directly onto the blade and completely integrated into the blade in the lower area. Handle Ergonomic Wiha SoftFinish® multi-component handle with roll-off protection. Standards Manufactured acc. to IEC 60900. Application For work in the area of live parts up to 1,000 V AC.