Proffessional grade 40mm Conical Burr grinder. Has 40 settings allowing for a grind range from 250 to 1200 microns. Allows for grinding directly into an espresso portafilter or into front-mounted receptacle. Gearbox (GB2.0). Great for grinding a variety of brew methods – from Espresso to French Press. Equipped with an automatically resetting thermal cutoff switch.