RF4 RF-106A SOLDER WIRE LEAD FREE (0.6MM)

Lead-Free Tin 100g Low-temperature Melting Point Flux Cored Wire
Little Residue
For Jewelry Inlay PBC Repair
Function:

During the welding process, the solder wire and soldering iron work together in a coordinated manner.
Based on the high-quality soldering iron can provide a stable and sustained temperature,
solder wire can be added to the cracks of the electronic components as a filler,
it is the main unit of solid electronic components and it is an indispensable part of every welding.