PURPOSE: A blasting nozzle is provided to be controlled of the jetting angle of abrasives by the rotation of an upper nozzle to specific angle, thereby improving the efficiency of surface treatment work, and reducing work intensity. CONSTITUTION: A blasting nozzle(100) comprises a lower nozzle(120) and an upper nozzle(140). The lower nozzle is connected to the tip-end of the hose transferring compressed air and abrasives. The upper nozzle is connected to the tip-end of the lower nozzle. The upper nozzle is rotated around the center line of the lower nozzle.
