This hydraulic crimper tool is forged and custom-designed to provide a maximum crimping force of 10T and can crimp 12 AWG to 2/0 AWG copper and aluminum wires, with a crimping range of 4 to 70 mm2. It is upgraded to address common issues such as head breakage or oil leaks after repeated crimps, and the kit includes a hydraulic crimper, a cable cutter, and 9 pairs of crimping dies for copper and aluminum only. The tool is designed for safe handling with an oil switch knob to control pressure, an ergonomic cushioned handle for comfortable grip, and portability for on-the-go use; note that it is not suitable for stainless steel, and ensure the knob is fully tightened if insufficient pressure is felt.