Clever! Put Lemon on your electrical soldering iron and admire the results
This video shows how to repair electric soldering iron using only salt. Put salt on your electric soldering iron and you will be amazed by the results. This is the best way to use electric soldering iron.
electric soldering, how to solder, repair with solder, how to repair soldering iron, how to clean soldering iron,

Inventor 101 #howto #soldering