DF83V - Variable Speed Single Dose Grinder Silver brews exceptional coffee with a powerful brushless motor and 83mm DLC burrs, allowing baristas to adjust RPM for precise control over flavor profiles and particle distribution. • 83mm DLC coated flat burrs performance • Variable speed brushless motor RPM control • Industrial Silver anodized aluminum frame build • 120 volts 680 watts electrical power • Professional home baristas and coffee scientists