Rennsteig 8007 1070 6 raucut 1 set rennsteig werkzeuge 8007 1070 6 the raucut 1 tool from rennsteig is ideal for stripping optical fibres in cut or uncut mini buffer tubes this tool prevents unnecessary separation of buffer tubes and so saves cost and time it can also be used for unsmoothed buffer tubes and inside cable stranding rennsteig 8007 1070 6 raucut 1 set