For cutting copper and aluminum cables, single and multi-wire. Not suitable for steel wire and wire rope. Hardened blades with precision grinding. Cuts smoothly and cleanly without crushing. Favourable transmission ratios thanks to knee lever mechanism. With clamp protection. Adjustable screw joint. Screwed cutter head, replaceable. Leg: steel tube. Knife head: special quality chrome-vanadium electric steel, forged, oil-hardened.