IDP-479 hammer oil is a premium quality, ISO 320 viscosity grade oil designed to help lubricate and protect the internal components of DTH (Down The Hole) hammers and to provide a good air seal between the piston and its matching component parts for efficient drilling. IDP-479, hammer oil can be used effectively in conventional and reverse circulation DTH hammers

Applications and Functions

  • Enhanced extreme-pressure lubricating properties 
  • Reduced wear and seizure 
  • Enhanced protection of DTH hammers and internal components


  • Good adhesiveness to metal surfaces in the presence of moisture 
  • Good oxidation resistance and thermal stability 
  • Compatible with automatic oiling systems 
  • Contains inhibitors to protect against rust and corrosion


Safety Data Sheets (SDS)

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