The Wiha Industrial electric Heavy-duty Diagonal Cutters are for power-assisted cutting of soft to extremely hard wires and cables. The plier joint with DynamicJoint(r) ensures hand force is optimally applied when cutting, providing up to 40% greater cutting force. Its triggered opening spring allows the user to work effortlessly for long periods of time. With their semi-circular head, these powerful pliers also guarantee a clean cut edge. Ergonomically shaped, two-component handles for comfortable, fatigue-proof work. Offers you full protection, each tool individually tested at 10,000 V AC and approved for 1,000 V AC. Manufactured according to IEC 60900 and DIN ISO 5749. These Wiha Industrial electric Heavy-duty Diagonal Cutters have the following specifications: Overall Length: 200mm. Cutting Capacity (mm): Medium-hard: 4.2, Hard: 3.