Knipex Tools 13 86 200 SB Electrical Installation Pliers To grip flat and round material, for bending, deburring, cutting cable, stripping and crimping end sleeves (ferrules). 6 functions in one pair of pliers. Smooth surfaces near the tips grip single conductors without damaging them Stripping holes for 12 + 14 AWG Clear-cut outside edge on the jaw for working on flush-mounted junction boxes and deburring feed-through holes