Angular Boron Carbide Wet Sandblasting Nozzles , Venturi Nozzle For Cleaning Equipment Sandblasting Boron carbide Wet spray nozzle Venturi Nozzle Angu...
The working life of BC boron carbide sandblasting nozzle is 10-15times than Tungsten steel nozzle Specification: Grind resistant, do not active with a...