For cutting copper and aluminum cables, single and multi-stranded wire. Not suitable for steel wire and hard drawn copper conductors. Precision ground, hardened blades. Clean and smooth cut without crushing and deformation. Easy cutting with one-hand operation. Pinch guard prevents operators' fingers being pinched. Adjustable bolted joint, self-locking. 1000V multi-component grips, VDE-tested. High-grade special tool steel; forged, oil-hardened.