Different from a blade grinder, which uses high speed blades to grind coffee, what is the name for the type of grinder that employs two revolving abrasive surfaces?

A burr grinder is also known as a burr mill, and works using the principle of grinding through abrasion. When the two surfaces are further apart, the resulting ground material is coarser, and when the two surfaces are put closer together, the material ends up finer.

Asked by Tom Cohen · Last updated 5 years ago · 931 views