71 12 200 KNIPEX CoBolt® With precision cutting edges for soft, hard and piano wire. Cuts bolts, nails, rivets, etc. up to Ø 5.2 mm. Efficient joint design ensures exceptional cutting performance with little effort. Cutting edges additionally induction-hardened, cutting edge hardness approx. 64 HRC. Micro-structured cutting edge reduces slipping of the material from the jaws. with gripping surface below the joint for gripping and pulling wires from Ø 1.0 mm. with slim multi-component grips without collar for better handling and easier transport. Opening spring and locking device are integrated in the handles also for comfortable work and protected transport. Cutting capacities soft wire (diameter):Ø 6 mmCutting capacities medium hard wire (diameter):Ø 5.2 mmCutting capacities hard wire (diameter):Ø 4.0 mmCutting capacities piano wire (diameter):Ø 3.6 mm