The Chemtronics desoldering braid WE used for a recent project was a game-changer .Based on our own experience, this product belongs to the top-of-the-line choices in Industrial and Scientific applications. The rosin coated tip has excellent heat absorption, making it easy to remove stubborn solder joints. The only downside is that it leaves a bit of residue behind, but it's easy to clean off. Despite that, we highly recommend this tool for anyone who needs to desolder components..