New grinder, used less than a month Professional Performance: The C6-40 grinding burr is made of 6 stainless steel blades and is 40mm conical. It is supported by a 6nm motor, ensuring grinding accuracy and flavor stability. All-Purpose Grinder: A grinder that can grind coffee for true 9-bar espresso and also covers filter uses like Aeropress, V60, drip coffee makers, French press, and cold brew. Innovative: The grinder is designed for ease of use in all stages of its operation. The lid has grinding settings and can be used as a cup to measure beans. Anti-static technology means no need to spray water on the beans, and a user manual explains everything. But wait, it doesn't stop here and offers you many other features such as: 41 grind settings 110g hopper capacity Single dose Automatic grinding stop Anti-static technology