Hakko Hakko Tip Cleaner
The HAKKO 599B cleans your soldering iron tips without water! The 599B is made from coils of brass, which is softer than the tip plating yet harder than the oxidation that forms on the tip. To clean the tip, simply plunge the iron tip into the coils. The 599B is the ideal alternative to a wet sponge.
Hakko Tip Cleaner