Ultra-Tuff SiNi Blast Nozzle



  • Industry Leading Blast Nozzle
  • SiNi II grade silicon nitride liner
  • Shock absorbent, lightweight urethane jacket protects the blast nozzle liner
  • Vacuum molded urethane thread will not ‘jam’ in blasting nozzle holder
  • Half the weight of conventional tungsten carbide abrasive blast nozzles
  • 2″ UNC (50mm) coarse Contractor thread
  • 1¼” (32 mm) wide throat entry, long venturi except Ultra-3 & Ultra-4 have 1″ (25 mm) throat entry


The Ultra-Tuff Blast Nozzle is the Contractors choice for industrial blasting. It has double the effective working life of a standard tungsten carbide nozzle. A urethane outer protects the liner from impact damage. Being half the weight of traditional Tungsten carbide nozzles means your blasters will be less fatigued. A dependable silicon nitride blast nozzle liner gives a harmony between protection from shock or drop damage and liner life. Long venturi blast nozzles provide approximately 40% more sandblasting performance increase over straight bore sand blast nozzles.

BlastOne stocks a wide assortment of abrasive blasting nozzles to meet your particular sandblast equipment and abrasive blasting applications. Including tungsten carbide, silicon carbide, boron carbide and silicon nitride nozzles.


Additional information

Weight N/A
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Nozzle Size

Thread Type

Document Downloads

Ultra Tough Nozzle DataSheet Download


Care and Use of Blast Nozzles

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