High Hardness and Corrosion Resistance Our wire cutters are made of high-quality chrome vanadium steel materials. Different from other common materials of wire cutters. It has the ability to prevent rust and is resistant to most acids and other corrosive agents. The head undergoes special heat treatment and hardening treatment. The material is durable and can be used for a long time. Easy to Hold and Reduce Fatigue Our wire cutters are ergonomically designed. The handle adopts a durable PVC dipped handle, which has the ability of anti-slip. The enlarged handle fits the shape of the hand very well. When you use it for a long time, your hands will not feel tired. Cutting is Labor-saving The wire cutter head is heat treated as a whole, which is very sharp, and can cut a wire rope of up to 7mm. The tube and core can be cut very accurately and quickly. It does not cause the wire tube to fall apart or shatter. Can effectively help you improve work efficiency. Retractable Spring & Lock design Our wire cutters have a buckle design so that you can store and carry them conveniently. The expansion spring has good elasticity and durability. Save effort and reduce hand fatigue during use. Very much in line with the needs of your work. Suitable for Cutting Line Pipe/Inner Line Our set contains 1 wire cutter. The size is 19*5.6cm. It can cut bicycle brake line tubes, shift line tubes, wire cores, steel wire ropes, wires, etc. You can also cut the grommets. Can cut the maximum 7mm line tube or inner line.