Surface sandblasting, marble engraving
Instead of cast iron, alloy steel jet nozzle, steel saving, reduce cost
Strong wear resistance and high efficiency
Mainly used in machinery, industrial machinery parts, such as metallurgical foundry, deoxidization of casting surface
Specification:
new and high quality
Colour:Pink
Material:porcelain
Length: about 35mm
Outside diameter: approx. 15mm
Hole diameter: approx. 4.5mm
Package Contents:
20*Boron Carbide Blast Nozzle
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