Castrol Biodegradable RDC

Biodegradable vegetable oil based rock drill compound specifically developed to provide improved operator safety, reduced environmental impact and exceptional lubrication performance.
Recommended where there are drilling operators near environmentally sensitive areas such as lakes, aquifer systems and delicate ecosystems.


  • Free from petroleum hydrocarbons and hence will not interfere with the chemical analysis of the site
  • Water in oil invert emulsion, which provides low tendency to mist for improved health and safety of operators


  • Biodegradable requirements of CEC-L-33-T-82
  • ISO VG 320