Using a grain mill for brewing beer is a key step in the homebrewing or craft brewing process. It allows you to crush the malted barley (or other grains) in a way that maximizes sugar extraction during mashing, which is crucial for producing quality beer.
You will also need a scale for measuring grains, a bucket or container to catch miilled grain, and a drill (optiional) for motorizing a manual mill like the Hullwrecker.