- with replaceable blades for 4 or 6 different conductor cross-sections\n- leave wire undamaged thanks to precision-ground blade shapes, even multi-stranded conductors are stripped gently\n- during stripping, the wire is held firmly by clamping jaws\n- with length stop for constant stripping length during repetitive work\n- a spring leads the stripper back to the starting position\n- pliers body: aluminium\n- blade: special tool steel, oil-hardened