Noun
a hand tool with a heatable tip; used to melt and apply solder
Source: WordNetI found a man who claimed he used to be a radio engineer. And if he was an engineer, I was Albert Einstein's mother, but at least he knew which end of a soldering iron was hot. Frederik Pohl
A soldering iron is composed of a heated metal tip and an insulated handle. Source: Internet
Initially, in 1977, Endo's team was trying to use the piezoelectric effect to move ink out of the nozzle but noticed that ink shot out of a syringe when it was accidentally heated with a soldering iron. Source: Internet
Hot Knife A hot knife is a form of soldering iron equipped with a double-edged blade that is situated on a heating element. Source: Internet
Comes with a heavy base, two alligator clips, a soldering iron holder, and … Source: Internet
If you are looking for a high-quality soldering iron for easy professional soldering jobs, PCBs, electronic kits, or educational purposes, the Weller WE1010 is an economical soldering choice! Source: Internet