A crimping die within a mechanical unit that provides automated crimping via crimps on a reel or chain for quick consistent crimping. A crimping tool is a handy device that allows you to create secure connections between wires and connectors. It works by deforming the connector onto the wire, ensuring a strong bond. With a crimping tool, you can easily join electrical wires, network cables, coaxial cables, and more.A crimped terminal is dipped in molten insulating wax that covers and seals the exposed end of the terminal, but not high enough to cover the crimp area. The waxed end of the terminal is embedded in lead shot, deep enough to cover the crimp area. Voltage is applied between the loose wire end and the lead shot.