Komet's 8955/FSD3F is a fine grit (red) pointed diamond used for facial surface trimming. Matches H132/FS3 carbide finisher series. For a more fine version of this bur see 955EF.
Working on fillings.
Looking for a way to easily switch to Komet burs? Download and then print a Komet Bur Conversion Card here:
8955.FG.008 (or FSD3F.FG.008): 5-Pack (Item Number: 1901840)