The Barley Crusher is an outstanding two roller malt mill for the home brewer. Buy your Barley Crusher from BeerSmith at a great price! ... The Barley Crusher Malt Mill. Buy 7 Lb Hopper – $125 + ship: Buy 15 Lb Hopper – $149 + ship: ... The mill can be easily driven by a separate 3/8″ hand drill (not included) or by the provided hand crank.