Laboratory Mill 3600 is a larger disc mill also approved for oven and NIR moisture tests. It is also well suited for grinding large size material such as feed raw material, pellets etc.

The disc mills grind the sample between one stationary and one rotating metal disc with teeth. The main application for the disc mills is grain moisture determination thanks to the possibility to grind grain without moisture loss. The particle size from the mill can be varied by adjusting the distance between the stationary and the rotating disc. There are also different disc types to choose from. Perten Instruments have two models of the disc type mill.