Good quality ?: hardened steel wire cutters, environmentally friendly ppr materials, high hardness metal hand tools ， high-wearing characteristic bolt cutters Cutting capacity: hardness hrc55–589, 4/0, 2/0 soft copper, aluminum 100-pair 24 AWG communication cable. Cut up to 70 mm2 Cable Advanced technology: high frequency line quenching guarantee the hardness and service life of wire stripper connector Comfort: Ergonomic design makes it easier to work Metal clamp feels more comfortable, fits long comfortable. cutting tools are more comfortable, Perfect tool for working in confined spaces, can be carried in most cases or boxes Feature ?: 1. Large lever cable cutter provides greater cutting power, clean and precise cutting, and long service life. 2. It also has easy to read wire gauge marking on both sides of the tool for taking off in either directionsit 3. High leverage design for exceptional cutting capacity. Notice ?: cannot be used to shear steel wire Cuts aluminum cables up to 4/0 AWG and 2/0 AWG copper cables with our high carbon steel, induction hardened, expert cutting edges. Contoured cutting blades are designed to maintain cable shape and electrical performance. Constructed of premium Japanese forged steel with an advanced heat treatment process to ensure the longevity of the cutter and its cutting blades. Cut easily with our high leverage design.