These Knipex 71 72 Series Bolt Cutters have heavy-duty, oil-hardened chrome vanadium steel jaws. The robust cutting edges are additionally induction-hardened, cutting edge hardness approx. 62 HRC. An eccentric bolt provides precise adjustment (12 positions). High cutting performance with minimum effort due to optimum coordination of the cutting edge angle and transmission ratio. Bolted cutter head, replaceable. Ergonomically angled handles to minimise effort, fitted with sturdy non-slip, two-colour, multi-component handle sleeves. For added comfort, there is a forged-in stopper and a comfortable shock absorber. Its flat head/joint construction allows for improved access. The bolted cutter head is replaceable. Cutting Capacity: up to 48 HRC hardness.