The present invention relates to a wire stripper formed by a pair of first and second levers connected by a pivot, capable of easily bending a wire in a 9-shape. The end parts of the first lever and the second lever have several hemispherical grooves with different diameters functioning as a stripping part. A cylindrical turret part is formed on the lower side of the end part of the first lever and a bar-shaped pressure part is formed on the lower side of the end part of the second lever, wherein one side of the turret part comes in contact with one side of the end part of the pressure part by the operations of the first lever and the second lever.
