You know, I've never tried that. Would M105 be sufficient with it or would I need to use Power Gloss?
I've buffed a lot of glass in my life and if you actually want to remove scratches
"in" the glass you need a glass polish that contains
cerium oxide and make sure the directions state it's
recommended and approved for use with a
rotary buffer to remove scratches out of glass.
Tip
Don't test or experiment on the driver's side of the glass, at least not in their field of view. Just in case the polish and/or process doesn't go to plan.
Here's a little Tape-Line Before and After I did to my furnace's windshield a couple of weeks ago...
This windshield is extremely scratched over time from beach sand being dragged across it from the wipers. This is common to cars in coastal areas.
These are deep scratches in a 2004 Honda that has spent it's entire life parked outside in Stuart, Florida.
Here's the same windshield and the same exact location as above...
Glass Polishing is very messy
Just for anyone reading this into the future... glass polishing is very messy. Do yourself a HUGE favor and break out some old bed sheets or "something" and cover as much of the car as you can...
See my thread here...
How to remove tiny pinhole pits in glass windows using a rotary buffer
The LC Glass Polishing Pads do work well, they work best with a rotary buffer and a flexible backing plate to as the glass offers no give and a rigid backing plate offers no give or flexibility.
Since the pads are thin and hard, if the glass offers no flexibility the only thing left you can control that can offer flexibility is the backing plate. Since glass is curved, it helps.
