Knipex 7112 CoBolt®, DIN ISO 5743, chrome-vanadium high-performance steel, forged, oil-hardened, atramentized black, handles with slim multicomponent sheaths, integrated opening spring and lock. Cutting edges additionally inductively hardened, edge hardness approx. 64 HRC, for soft and hard wire as well as piano wire; cuts bolts, rivets, nails etc. up to Ø 5.2 mm. Particularly high cutting power with little exertion of force due to highly effective joint design.