metallurgical ultra fine grinding
HGT Gyratory Crusher. isamill grinding washing . metallurgical ultrafine grinding IsaMill The IsaMill is an energyefficient mineral industry grinding mill that was jointly developed in the 1990s by Mount Isa Mines Limited (MIM a subsidiary of MIM Holdings Limited and now part of the Glencore Xstrata group of companies) and Netzsch Feinmltechnik (Netzsch) a German