Specifications: Material: Ceramic Length: 35mm Outside diameter: 15mm Bore diameter: 4.5mm Features: 100% brand new and high quality Surface sandblasting, marble engraving Instead of cast iron, alloy steel blast nozzle,saving steel, reduce the cost Using the performance is good, strong wear resistance, long life, high efficiency Is mainly used in machinery, industrial machinery parts, such as metallurgical casting, casting surface deoxidization Package Included: 20X Ceramic Nozzles.
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