I've been looking for a fine point iron, I see it in videos a lot, but my search never found this model. After using a couple of rather mediocre irons I finally came across the Aven 17521. It works fine for small circuit boards and general electronics. It has a specially coated tip that should never be filed and can be easily replaced. It heats up in minutes, is comfortable to hold and fits perfectly in my holder. At this price you can't go wrong. It arrived quickly in perfect condition. I really enjoy using this iron.