High Torque, (21 RPM)2 Steel Blades with MortarWheel Barrow Design with 2 Flat Free Tires with Steel Rims5/8” Ball BearingsDrum Gauge 5/16”, Diameter 22” and Opening 17“Brushless Electric MotorSteel Pipe FrameTelescoping HandlesConcrete Con?gurationConvenient switch plate.