Bestool BST-3515A Desoldering Wire Solder Remover Wire

The Bestool BST‑3515A itself is a desoldering braid (solder wick) made of precision‑woven alloy copper wire. You use it by:

1. Placing the wick over the solder you want to remove.
2. Pressing a heated soldering iron tip onto the wick so the molten solder is drawn into the braid by capillary action.
3. Lifting the wick (with solder absorbed) and cutting off the used section.

Features include:

• High‑quality copper alloy for good thermal conductivity.
• Clean absorption with low residue.
• Works well on precision circuit boards.