Malt Muncher 3 Roller Grain Mill With 12 Lb Hopper GoldsteamThis is the mill we use to crush grain for our customers and it has never let us down Price includes a 12 lb hopper adjustable rollers and a hand crank The handle can be removed to use the mill with a drill If using a drill or motorizing the mill we suggest using a speed of 200 RPM for optimal milling