power: 720 W Continuously variable speed from 3000-11000 rpm durable, well-fitted angular gearbox copper winding convenient side switch with dust protection (cooling air circulation system) protection rating: IPX0 Mounting: M14 thread diameter of abrasive disc: 125mm 3 m rubber power cable weight: 1.8kg Scope of delivery: auxiliary handle, sanding disc cover, sanding disc key