Restoration Technique Questions

[72-SS-L48]

I have a few questions about some restoration terms I have recently heard. Please advise.

1 - If someone says "I applied descaler needles to the entire chassis surface" what does that mean?

2 – If someone says I removed residual rust with "wet wire wheel process". What does “wet wire wheel process mean? I know what wire wheeling is but what is the difference between a regular wire wheel process and a wet wire wheel process?

3 - What does the term "Skim Coat" mean? And specifically what type of 3m Epoxy would you "Skim Coat" with?

4 - Has anyone heard of "Sikkens Fine Filler", if so what type of product is it and where can I purchase some?


Thanks in advance,

-Dave