High Torque2 steel blades with mortarConcrete Steel Pipe Frame with Telescoping HandlesRotates 26 times per minute (28 RPM)Wheel Barrow Design with 2 Flat Frees Tires with Steel Rims5/8” Ball BearingsRetracting heavy duty steel handles with cushion grips for easier hauling and storageSingle bolt assembly (can be up and running in 10 min.)Brushless Electric Motor with Gear BoxPolyethylene drums- Resistant to dents, cracks, and rust yet easy to cleanOptional universal stand available.