A good selection of different tips Quality BUT IS LOOSE
Quality advice at a low price! BUT THEY WILL NOT FIT MY 853d station so will need to modify them so the tip doesn't swing back and forth in the soldering rod.
Pros
High quality tips: The tips are made of copper with corrosion resistance and high thermal conductivity, suitable for lead-free soldering, the service life of at least 50,000 spot welds.