SpheRho Dry Agitator Bead Mill NETZSCH Grinding DispersingThe Agitator Bead Mill for finest Dry Grinding For the dry grinding of mineral and ceramic raw materials the agitator bead mill NETZSCH SpheRho impresses with very high product fineness and high throughput rates with low specific energy For decades agitator bead mills from NETZSCH have been successfully employed in a broad range of industries for the grinding and dispersing