Extremely wide range from Turkish fine to coarse for all kinds of coffee preparation. Clearly marked fineness settings, 4 each for extra fine, fine, regular and coarse. A total of 16 settings. Commercial grade solid conical steel burrs with advanced cutting design for high precision grinding. Click for larger image. Gear reduction motor grinds slow with reduced noise and little static build-up. Slowest grinding speed in its class creates less friction and heat build up preserving maximum aroma and flavor in any grind setting. Safety lock system. Upper conical burr removable for easy cleaning. Click for larger image. Tight fitting ground coffee container (holds up to 4 oz. of ground coffee) See through bean container holds up to 8.8 oz. of beans Timer can be set to grind from 5 to 60 seconds. Pulse grinding possible (see under �How Things Work�). Elegant, timeless and user friendly design. Cleaning brush and measuring scoop included. Sturdy black ABS plastic housing How Things Work: The Infinity Burr Grinder will only grind when the black dot on the bean container points to one of the fineness settings. Turn the timer and grinding starts instantly. Turning the bean container marking (black dot) outside of the fineness settings will stop the grinding immediately. Turning it back to the desired fineness will resume grinding as long as the timer is still running. (Pulse Grinding). Attention: Make sure the bean container is empty before removing it from the base. Otherwise beans will scatter around!