Abstract: A pliers includes a first pliers body having a first neck section and a first handle, a second pliers body having a second neck section and a second handle, a pivot shaft disposed at the first and second neck sections of the first and second pliers bodies, two relative angular displacement positions respectively formed between the first and second neck sections, a stripping section having two blade sections respectively disposed on the two pliers bodies, and a scale section disposed on the relative angular displacement positions for controlling the gap between the two blade sections of the stripping section. With the scale section, the size of the stripping section is controllable, whereby the pliers can precisely peel off the insulation skin of the wire without damaging the conductive core therein.