Magister M12 AT R Commercial Coffee Grinder $50 Off tmwardcoffee Sale! from 110300 /per Qty. Add to Cart Magister - An espresso grinder that is built to last, Easy to use and low maintenance with consistent grind. Features Fully Automatic Doser Grinder. Illuminated on/off switch. Easy to adjust blades for grind change. Positive lever movement. Solid, stable, and robust construction. Tweet