Stripping-Knife-with-Guide-Shoe-Knipex-16-50-145-SB-p-Knipex-Stripping-Knife-with-four-blade-positions-folded-straight-angled-and-ratcheting-The-ratchet-function-provides-easy-cutting-even-for-a-variety-of-cable-sheaths-Cuts-very-hard-or-tough-plastic-sheaths-up-to-7mm-wall-thickness-A-guide-shoe-protects-the-conductor-insulation-under-the-cable-sheath-p-p-Fitted-with-an-ergonomically-designed-comfortable-handle-The-sickle-shaped-replaceable-hook-blade-can-be-folded-for-safe.