The decision between wet or dry grinding is influenced by several factors, including the grinding technique and the design and corrosion protection of the grinding machine.

Wet grinding offers advantages with regard to the grinding technique for mixed parts made of steel, stainless steel and aluminum. It prevents the risk of fire resulting from the accumulation of grinding dust. The surface quality is more uniform and the grinding pattern remains constant for a longer period of time. However, it requires a well-functioning drying system which has to be adapted to the desired throughput in terms of capacity.

The relevant assembly groups of the WEBER grinding machines are hot galvanized to protect them against corrosion. This is particularly important for machines with short running times as a result of the continuous alternation of wet operation and standstill times when the machine dries off. Great importance has been given to the operating safety in the design of this technology. The necessary adjusting mechanisms are almost fully protected against moisture.

Dry grinding offers advantages with regard to capital expenditure and avoids the problem of emulsion residue on the surface, that is if parts do not have to be degreased and cleaned after grinding.