"DESCRIPTION DESCRIPTION: for very tough, continuous use 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), for all sorts of wire including piano wire TECHNICAL DATA: Chrome vanadium heavy-duty steel, forged, oil-hardened Pliers: black atramentized Head: polished Handles: plastic coated medium hard wire: 3,8 Ø mm hard wire: 2,7 Ø mm piano wire: 2,2 Ø mm Length: 180 mm Net weight: 241 g Categories Hand Tools » Pliers / Grips / Crimpers » Side Cutter-Diagonal Cutter Brand Knipex Item # 1086285 REVIEWS"