The first step in creating the best tasting coffee at home is to grind fresh whole bean coffee immediately before you brew. Ground coffee interacts with air, losing flavor and aroma and the longer it is exposed to air the more flavor is lost and the rich taste of the coffee is not obtained. Capresso produces its conical burrs as matched pairs. They are hand assembled in Switzerland for precise fit. Their multiple gear motor produces the slowest grinding action for the highest precision grinding from Turkish fine to percolator coarse.