Grinders an overview | ScienceDirect Topics
Flat disk grinders are used in all areas of coffee grinding: At home for just a few shots per day, in coffee shops, retail outlets, and small to medium scale roasteries for packaging machines with capacities of up to 400 kg/h. • Conical burr grinder: Conical grinders usually come with 40–71 mm burrs made of foodgrade tool steel or ceramics.