【Professional Tool Set】 This crimping tool set includes a professional crimping pliers and a cable cutter that can handle most stripping and crimping jobs. 6 crimping inserts are available. The wire cutter can not only cut cables, but also copper and aluminum wires. 【Excellent Quality】 This crimping pliers is made of high-quality #45 steel and is very durable. Most crimping pliers on the market are made of ordinary steel and iron. High-quality #45 steel is durable. 【Labor-saving Design】 The handle design was based on ergonomic design. The handle of the crimping pliers is 10 inches long, which helps us use less force when crimping compared to other short handles. 【Different Crimping Dies】 If necessary, you can rotate the crimping dies