Okay so there are various scratch removal devices for CDs that, as I understand it, basically plane away a thin layer off the bottom of the CD, and then buff it, allowing the laser to more easily ...

I've been investigating CD scratch removal. So far I've determined that the best methods are either using fine grit (2000-2500) sandpaper or using brasso. Thoughts?

Read on to see how each product fared. Keep in mind that the way any “scratch remover” works is to buff down the surrounding surface so that it’s level with the deepest part of the scratch.

A soft cloth or disc cleaner, petroleum jelly, and some ancient scratched CDs are all that is required for this project. Using the disc cleaner/cloth, apply the jelly to the CD. After applying it ...