The Jokari Cable Knife System 4-70 Set provides an efficient one tool solution for stripping and dismantling all cables from 4-70mm diameter To change the bracket simply release a clip in the push opening and slide it out The 4-70 also has a hooked blade built into the handle which is only exposed when pushed against the wire insulation The blade guard automatically springs back over the blade to prevent any accidental injuries when not in use The locking switch activates the use of the hook blade Supplied in a handy kit box which stores the full range of interchangeable brackets 4-16mm 8-28mm 27-35mm 35-50mm and 50-70mm TÜV GS-approved