Mazzer, production of coffee grinders and grinder dosersMazzer grinder dosers and coffee grinders, distributed in 90 countries worldwide, are well known for quality, durability and design.mazzer coffee grinders,mazzer coffee grinders,Mazzer profesional coffee grindersMazzer produces three models of grinder, to adapt to different needs. . Transform the coffee bean into powder. Here is our range. Coffee Grinders. ZM Filter.