Protective sleeves, protective shafts and protective linings

Application: For deep hole drilling in the last 10 meters of the drill string

Material: StarCeram N, StarCeram Z

Base material: Zirconium oxide (ZrO2), silicon nitride (Si3N4)

Sector: Oil and gas industry

Are you interested in protective sleeves, protective shafts and protective linings, or do you have any other questions about these products?


  • High corrosion resistance
  • High wear resistance
  • High-temperature resistance
  • Thermal shock resistance
  • High mechanical strength
  • Non-ferrous milling
  • Very low equipment maintenance
  • Less equipment downtime
  • Continuous process improvements

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