Industrial Grinder (GregTech 4)

The Industrial Grinder is a multiblock structure, designed in a similar way to the Macerator. It can process ore blocks (and only ore blocks), if there is water and 12,800EU in the machine. The grinder not only gives you the two dust of the equivalent ore, but also gives various types of dusts, similar to the Pulverizer.

Usage
When you place the grinder and right click, you will see a section in the GUI showing you how to build the multiblock structure. Power the Grinder, Put water inside of it (can be automated with pipes and liquiducts), and throw some ore into the input slot. It is recommended to build an Industrial Blast Furnace to help with full ore processing.