●Durable ceramic sandblast nozzle for injection of medium particles for rapid removal of paint, rust, corrosion and scale. ●Mainly used for deep processing such as sandblasting and engraving of glass. Carving and processing of marble and other stones. ●Suitable for sandblasting and derusting the surface of industrial machinery parts and castings such as machinery and metallurgical casting. ●Can use a variety of sandblasted media such as glass beads, brown corundum, garnet, soda water, walnut shell. ●Packing specification: ceramic rubber nozzle*5.