Description:

When the temperature of the nozzle is 300-360 ℃, the regenerative operation is performed.

Put the weld in the resurrection ointment and wait for a few seconds.

Clean welding nozzles with solder sponge or copper wire.

Tin is plated on the welding nozzle. Repeat 2-3 steps when the regenerative effect is not obvious.

Kit include:

1x soldering tip refresh oil