3 in 1 functions: stripping, cutting, crimping. It can strip the specification wire over 0.2-3.0mm (10-22 AWG), meets your multiple operation needs. Detailed Design - The flexible springs and long handles made of plastic provide maximum leverage to reduce hand fatigue; self-adjusting jaws, adjustable nuts and stoppers. Non-slip - Non-slip and not easy to wear, give you a comfortable gripping experience; the use of high quality heat treated steel and increase hardness, more durable. Precision: Cuts and strips 8-20 AWG and 10-22 AWG solid wires. Precision machined stripping holes easily remove insulation without damaging the wire. Wide Uses: Suitable for industrial, electrician and home use. stripping, cutting, and crimping insulated terminals of copper wire, aluminum wire, jacketed core wire, cable, jacketed wires, bare terminal.