Since the dawn of commercial coffee making, stones, rock fragments, shards and other detritus have been the mortal enemies of grinder burrs. The sound of one itsy bitsy stone on…
With Small-Scale Solution, Researchers Suggest Everybody Must Destone
Since the dawn of commercial coffee making, stones, rock fragments, shards and other detritus have been the mortal enemies of grinder burrs. The sound of one itsy bitsy stone on…