Replacement Sandblasting Nozzle Tip/Boron Carbide Air Sandblaster Tip/Sand Blaster Accessories Nozzle (35x20x5mm)

["Boron Carbide Replacement Sandblasting Nozzle, extremely hard and wear-resistant","It does not react with acid and alkali, resistant to high temperature and high pressure, density ?2.46g/cm3. Microhardness ?3500kgf /mm2, bending strength ?400Mpa, melting point is 2450°C","The service life: Steel Ball 2000-2500 hours, Quartz sand 1000-1500 hours, Corundum 500-1000 hours","Length:35mm/45mm/55mm/60mm/80mm, Diameter:20mm/15mm,Hole:3mm/4mm/5mm/6mm/7mm/8mm/10mm/12mm","If you need speical size, please send us your drawing, it can be customized."]