Klein 's Heavy-Duty Wire Stripper is with the durability of pliers and the sharpness and precision of a wire stripper. This American-made tool long-lived wire cutting, stripping and twisting plus bolt shearing in one tool. Four times -LRB- 4X -RRB- than conventional Klein wire strippers. The forged design a occupational group level tool you expect from Klein. Easily twists three and cleanly strips both good and isolated wire.