Knipex High Leverage End Cutting Nipper 200mmKnipex 67 01 Series High Leverage End Cutting Nippers have cutting edges suitable for soft, hard and piano wire. High cutting capacity with little required effort due to optimum co ordination of cutting edge angle and transmission ratio. Made from forged heavy duty chrome vanadium steel that has been oil hardened, multiple times. Black atramentized finish with a polished head. The cutting edges have been additionally induction hardened, approx. 64