20 Pcs Ceramic Sandblaster Nozzle Air Siphon Sand Blasting Tools

Surface sandblasting, marble engraving.Instead of cast iron, alloy steel blast nozzle,saving steel, reduce the cost.Strong wear resistance and high efficiency.Mainly used in machinery, industrial machinery parts, such as metallurgical casting, casting surface deoxidization.Specification:Brand new and high qualityLength: Approx. 35mmOutside diameter: Approx. 15mmBore diameter: Approx. 4.5mmColour: PurpleMaterial:ceramicsPackage Contents:10 * Ceramic NozzlesOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.