Finishing and sanding is as important to woodturning as a selection of turning chisels. These Robert Sorby abrasive discs get attached to the sponge pad using the standard hook and loops, so changing between coarse to fine papers is quick and easy.
400 grit, this is the last step in the Robert Sorby range of sanding discs for the sponge pads. At this point the desired finish could be achieved, further sanding with finer sandpaper can always be done.