came after a week in cushioned letter and I've tried it, has at each end of a knife (sound couple) One side is for stripping the outer insulation and the other knife for stripping of the inner conductor (copper wire), because the blade is longer. So deep dives into the material. the knife for the outer jacket I had to work a little, because I have a blade removed and at the other end abgeschlifen opposite the cutting bit, as it too deep into the outer casing which has coaxial cut and has so severs the very thin wire, which is not so may sever, now fit and for the price, you can not do much wrong at the hardware store costs such abmantler good from 9 euros to 18 euros
