High hardness and corrosion resistanceOur wire cutters are made of high quality steel material. Different from other common wire cutter materials. It is rust-resistant and resistant to most acids and other corrosive agents. The head is specially heat-treated and hardened. The material is durable and can be used for a long time. Easy to hold and reduce fatigueOur wire cutters are ergonomically designed. The handle features a durable PVC dipped handle with non-slip capability. The enlarged handle fits the hand very well. With prolonged use, hands will not get tired. [Effort-saving cutting] The steel wire cutter head is heat-treated as a whole, very sharp, and can cut wire ropes up to 7mm long. Tubes and cores can be cut very accurately and quickly. It will not cause the conduit to fall apart or shatter. Can effectively help you improve work efficiency. Retractable Spring and Lock DesignOur cord cutters are designed with a buckle, which is convenient for you to store and carry. The expansion spring has good elasticity and durability. Save effort and reduce hand fatigue during use. Very suitable for your work needs. Suitable for Cutting Cord Tube/Inner CableOur set includes 1 wire cutter. The size is 19*5.6 cm. It can cut bicycle brake line tube, gear line tube, wire core, steel wire rope, wire rod, etc. Grommets can also be cut. Can cut conduit or inner cable up to 7mm.