The treatment consisted of sanding with 500 grit sandpaper on the end of a drill, then switching to 800 grit, then a wet sand, and finally a polish. It was four steps of successively fine grinding, and it worked pretty well, as you can see.
I was so full of success I tried it on David's contacts while they were still in his eyes. OK, not really. But I am thinking about trying it on some scratched up CDs. I'll let you know if it works.
No comments:
Post a Comment