Ceramic filler is used for wet grinding of metals in drum, vibrating and rotary rolls. Requires the presence of a compound in the work. These fillers are suitable for processing all non-ferrous metals and their alloys, all grades of steel, including stainless steel, stone and glass. Tamping bodies made of ceramics have their own area of application: removal of scale, rust, rounding of the edge, cutting of casting bumps and burrs, polishing.