Polishing- and Drying Media
Nut shell granulate is used as a carrier medium for polishing and grinding pastes in dry polishing and grinding. A distinction is made between unimpregnated qualities and impregnated qualities appropriate to their utilization which have to be resharpened at regular intervals.
For the right polishing and grinding pressure, there is a whole range of grain sizes that can be used for your application.
There are also maize grits in different versions available
Ceramic granules and corundum can be used as grinding additive or as single abrasive in special processes.