Thread: Anyone use 3M Micro Abrasive Sheets?

Originally Posted by Matthew Groves

In woodworking land it's called the "scary sharp" method. It's a very affordable way to have several grits at your disposal.

That's the handamerican system. Yes, several guys here use this method.

I use the 3M films, aluminium oxide. I think that cr2o3 is better as a final polishing step. They leave a microserrated edge imo, which causes pulling.