A soldering iron is a hand tool used in soldering. It supplies heat to melt solder so that it can flow into the joint between two workpieces.
Electric soldering iron
A gas-fired soldering iron
Historical soldering irons (front) and torches (back)
Electric soldering iron for electronic work
Soldering is a process of joining two metal surfaces together using a filler metal called solder. The soldering process involves heating the surfaces to be joined and melting the solder, which is then allowed to cool and solidify, creating a strong and durable joint.
Desoldering a contact from a wire
Small figurine being created by soldering
Soldered copper pipes
Solder