GMP 82730 Web Slitter
All you have to do is hold the block of the slitter parallel to the strand and draw it along the cable and....
GMP 66250 Texas Cable Cutter
Maximum cutting capacity is 3-3/8" diameter Cable. Built to make clean cuts through even the thickest 1800 pair 24 AWG or 2700 pair 26 AWG lead or polyethylene-jacketed cable.