Buff files or buffing files, are not files in the classic sense but rather ceramic coated finishing and burnishing tools shaped like files, in this case, escapement files.
Instead of using emery sticks, fine abrasive paper or abrasive stones for finishing work you can now use popular needle and escapement file shapes for precise finishing in hard to reach places.
These are the Set of 6 Needle File Shaped Buff Files. Buff files are coated with a composite that includes synthetic diamond particles.
If compared to an abrasive grit, the buff file would be considered between 500-800 grit (30-20 micron) but if used with light pressure they can be compared to almost 900-1200 grit (20-15 micron).
The factory rating for this level of abrasive is G10. When using on soft materials like gold buff files require occasional cleaning using an ultrasonic or a quick dip in alcohol.
