- for heaviest duty\n- with gripping zones for flat and round material, suitable for versatile use\n- with cutting edges for soft, hard and piano wire\n- long cutting edges for thicker cables\n- cutting edges additionally induction hardened, cutting edge hardness approx. 64 HRC\n- particularly wear resistant gripping jaws; hardness of the gripping jaws approx. 53 HRC\n- Chrome vanadium heavy-duty steel, forged, oil-hardened