Solder is a type of work aid that functions to connect a component to electronic equipment. The way soldering works is by heating it to melt the lead to make it easier to connect a component. One of the most popular brands in the market is the brand weller . Weller is a brand that is very popular with many people because of its good quality and affordable prices. This is what makes this brand has a lot of interest. There are various types of sizes, voltages, watts, and different qualities in each type of soldering iron that is issued by the brand.
As for the classic type of waller iron solder, it has a nice metal shaft. For a soldering iron, it can be filled using but this type of solder is usually used for short holding jobs. So when you buy, make sure you choose the best and according to your wishes. Of course, choose a price that suits your budget