Insulated side cutter. For work on live workpieces up to 1000 V. ISO 5749, IEC 60900. black-finished, rust-protection treated. High performance steel alloy. Induction hardened cutting edges. ERGO™ handles with 2-component material, thermoplastic surface on hard polypropylene for optimum grip. Progressive cutting: cutting radius runs along edges to cut hard materials like piano wire close to the joint and soft materials like copper and plastic insulated wires at the tip. Bolted joint ensures excellent cutting performance and accuracy of fit of cutting edge. Distance between joint and cutting edge reduced for maximum cutting capacity with small handle opening width. Slim, rounded jaws for improved access in hard-to-reach places.