Rennsteig cable cutters with telescopic arms rennsteig werkzeuge 712 100 3 these d100 cable shears from rennsteig are ideal for cutting single strand multi strand and fine wire aluminium and copper cables as well as lead coated cables the telescopic arms can be adjusted to a variety of lengths making these shears suitable for use on cramped or overhead work rennsteig 712 100 3 d100 cable cutter 660 to 860mm