5 Best Electric Burr Grinder 2020 - (Buyer’s Guide and ...
2020-10-24 · Conical Burr Grinders – A cone-shaped burr fits inside a ring-shaped burr in a conical burr grinder. Gravity pulls coffee beans down into the conical burr and, as the beans are ground between the ‘teeth’ of the burrs, the particles proceed to flow downward. This process results in fewer grounds being left behind (than in a flat burr grinder).
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