Komet's 9603C is a coarse grit, extra oral polisher for pre-polishing plastic / acrylic dentures.
This polisher is also available in the following grits:
Fine (9644F)
1. Use the 9489C coarse grit polisher or the 9603C coarse grit polisher for pre-polishing 2. Use the 9489M medium grit polisher or the 9641M medium grit polisher for polishing 3. Use 9644F fine grit polisher for high-shine polishing