KNIPEX 74 08 250 US 1,000V Insulated High Leverage Diagonal Cutters With forged-on axle for heaviest duty Suitable for all types of wire including piano wire High cutting performance with minimum effort due to optimum co-ordination of the cutting edge angle, transmission ratio and ergonomic handle shape Precision cutting edges additionally induction-hardened, cutting edge hardness approx 64 hrc