Glass polishing report on a product I purchased.

rod7515 said
I bought the same kit a few weeks ago after reading that thread as well. I haven't done mine yet but hope to either this winter or after car is painted and windshield is reinstalled. Do you recommend doing it before installation of windshield or after. I hate to have to push on windshield out of car and also worried about the pads grabbing and knocking it to ground while out. Your thoughts?
Thanks Rod

I think it would be a lot safer to do in the car, but the cleaning up after will be a bit of a job as it kind of goes everywhere.
On the car I did a water rinse and a towel cleaned it off easily, just took some time to get it out of the nooks and crannies.

brian6pac said
Did you use a drill or a angle grinder, what RPM?

I used a variable speed drill wide open and a spray bottle of water to keep the compound wet.
The water also helps keep the glass cooler also, since you don't want a lot of heat buildup localized on the glass or it could shatter.