Is there anything inbetween final polish with the spray/white pad and the grey pre-polish disk?
I ask since I tried the white pad and spray polish on some residential window water stains and it helped a bit, but plain ol’ steel wool actually did more (but not all) and going to the gray pre-polish disk would be far to “invasive” for what was there.
what are we talking here? is the grey pre-polish disk like 440 grit sandpaper or something?
then what’s the polish spray like?
It’s not a GR pad, just something I had used for polishing clear coats, turns out it works on glass…there’s a post somewhere where I linked to the vendor…I saw on an Australian automotive site (detailing stuff) where they had a boars hair impregnated foam pad…that sounded like something I wanted to try also…
This is a GREAT question! A used Grey disk is the intermediate between a grey and polishing pad. This is why we use the grey disk at a high speed once it is clogged up for the final stages of pre-polishing. Try using an older used Grey disk, that should be the gap wedge you are looking for.