Details: Looking for the last word in high-volume cafe grinders? The Eureka Olympus Doser balances quality, affordability, and speed in a single package. The Olympus Doser starts with Eureka's popular 75mm burrset, and couples it with an outsized 9.5-amp motor-together kicking out an espresso shot in under 3 seconds. Other shop optimizations include a stepless grind adjust, easy access to burrs for cleaning, and a towering 5-pound bean hopper. And, by trading in grind timers for a doser, the Olympus can grind for a crowd all at once.