In the CAMI system, sandpaper grits range from 24 to 1,000 (and sometimes higher), which corresponds to P12 to P2,500 in the FEPA system. The CAMI system predominates in North America. While it ...

Sandpaper steps only take 2-3 minutes at the most.” From there, that commenter advised repeating those steps with 1,000-grit and 1,500-grit paper. “You can do this by hand, but a DA [dual ...

Then I wiped the headlight off before rinsing and repeating this process with 1,000-grit sandpaper. At this point, I used a little bit more pressure to refine the area. I repeated this process one ...