1. Insert the tip between the two spinning polishing brushes to clean the tip and remove the oxide.
2. Dip the tip into the FS-100 lead-free chemical paste to re-tin the tip The fine powder Sn is melted immediately.

1. Insert the tip between the spinning brushes of the FT-700 to remove the melted chemical paste.
2. Tin the tip with the solder you are currently using before placing the iron in the holder. This prevents the flux residue of the FS-100 from the PWB.

This process will restore new life to your soldering iron tips. Incorporate the procedure above into your soldering routine and you will quickly realize the benefits of maintaining a clean, oxidation-free tip, especially when working with Lead-Free alloys.