Gesswein abrasive polishing sheets or fine paper used for polishing. Micron sizes from 30 Micron to 1 Micron which is equivalent of 400 grit to 8000 Grit.
Abrasive Papers: Smooth Jewelry Surfaces for Maximum Wearability – Gesswein Insider
Diamond PSA Foil, 120 to 1200 Grit - 1200 Grit
Abrasives & Power Tools - Who-sells-it.com
Centrifugal (Disc) Finishing Machines for polishing and deburring
10-Sheet Packs of 3M Micron Graded Wet/Dry Polishing Paper
3M Wet/Dry Micron Graded Polishing Paper - 1 Micron, 8000 Grit
Gesswein for Jewelers
6 Bench Polisher / Grinder Heavy Duty
The advantages of Magnetic Deburring
Sandpaper Sheets – Gesswein Canada
Turning your angle grinder into a polisher
Micro-Mesh Soft Touch Pads Regular set of 9 pads for fine Sanding
Abrasive Hand Tools Moleroda Finishing Systems
3M Polishing Paper - Dark Green - 30 Micron, Polishing
Small 3M Radial Discs (19mm & 25mm)