With integrated forged 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 and transmission ratio. Precision cutting edges additionally induction-hardened, cutting edge hardness approx. 64 HRC. Chrome vanadium heavy-duty steel, forged, oil-hardened. The 250-mm-long diagonal cutter is suitable for copper conductors up to 16 mm² and aluminium conductors up to 35 mm².