Hi all,
Not sure if this is the right area to ask this in, but it is concerned with unreasonable levels of pedantry, so I thought this might be the best
![Wink ;)](https://www.eevblog.com/forum/Smileys/default/wink.gif)
I’m looking for some books and other sources on lapping and polishing techniques. In particular, making first surface mirrors, and also for making parallel/precise angled and flat surfaces on various metal objects.
If anyone can point me toward some classics that would be great!