This 30W Soldering Iron Tip Soldering Iron Bit is suitable for regular use soldering irons.
How to make the soldering tip more durable?
1. When using a new soldering tip, the first, temperature was adjusted to 250°C, repeat coated the tin for about 8 minutes.
2. After use, wait until the temperature down, coated the soldering tip with tin is sealed to prevent oxidation.
3. For already oxidized iron head, cleaning with a low activity flux, and then coated repeatedly with new solder