... sanding - wet and dry? ...

[guppygrrl.livejournal.com]

I've seen some sandpaper listed as "wet/dry" and I've seen people sand wet items on various DIY/home improvement shows.

My question is - what's the difference? Why would I want to sand something wet instead of dry?

And here's a tip I've learned. ;) You should always sand down metal before you paint it, no matter what you're painting it with. The shinier it is, the more likely you'll need to sand it. But no matter what, the paint sticks better (and sometimes the paint won't stick at all, darn it) if you give it at least a light sanding.

And nail files/emery boards make great sandpaper. ;)

So...wet sanding? What are the benefits?

~Kissy