Soldering

A Soldering Iron is an electrical hand tool used for joining metal components by melting solder. It is widely used in electrical and electronics work for making secure and conductive connections between wires and components. The tool heats up to a high temperature and transfers heat to the solder, allowing it to flow and create a strong joint.

A Desoldering Pump is a hand-operated tool used to remove molten solder from electronic components and printed circuit boards (PCBs). It creates a vacuum that quickly sucks up melted solder, making it easy to remove or replace components without damaging the circuit. It is commonly used in electronics repair and maintenance work.