The invention discloses nipper pliers with scales. The nipper pliers comprise two pliers heads and two pliers handles. The two pliers heads are hinged through a pin shaft. The positions, close to thepin shaft, of the opposite sides of the two pliers heads are provided with a plurality of semicircular grooves, and wire pressing parts are arranged at the other ends, opposite to the pin shaft, of the two pliers heads. The scales are arranged on the surfaces of the pliers heads, and the pliers handles are sleeved with protection sleeves. The nipper pliers have the beneficial effects that the pliers heads are provided with the grooves capable of being used for wire peeling, the four grooves are arranged and sequentially reduced from bottom to top and can be used for peeling wires different intype, the wire pressing parts are arranged at the other ends, opposite to the pin shaft, of the two pliers heads and can be used for wire pressing, a spring is arranged at the position, close to the pin shaft, between the two pliers handles, and the pliers heads are commonly in an opening state; and using is convenient, and a dividing ruler is arranged on the surfaces of the pliers heads and can be used for measuring the length of the wires during wire peeling.