Both of them use a piece of wire and, in a way, extend the reach of your soldering iron’s tip. Copper wire would work better because of superior thermal conductivity, but other types of solid ...

The soldering tips are simply made from thick copper wire sculpted into the correct shape. There are advantages to using a soldering iron like this, for example they are pretty durable and will ...

It comes as wire on a spool, heated to its melting point by an electric tool called a soldering iron (or soldering gun). Soldering is most commonly used to join wires in electrical circuits ...