It works on the rotor stator principle. The complete assembly is provided with serrations for better mixing. Better mixing can also be obtained by adjusting the gap between the rotor and the stator by the handle provided. The product is subjected to a high shear action in the rotor stator assembly due to which the particle reduction takes place. The material is then pushed out through the outlet for further process or for recirculation.

The mill is optionally provided with a cooling water jacket and a mechanical seal for leak proof operation.