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Water-soluble diamond suspension

Diamond suspension for polishing optical lenses:
This water-soluble, ready-to-use diamond suspension was designed for final polishing of optical components, ceramics and metals. OPW suspensions are optimized for highest performance of finishing processes from 3 micron down to 0.1 micron. Adapted OPW formulations are available for polishing on pads or pitch plates/PU-foils.

OPW highlights

  • Highly tailor-made: select any diamond type, grit size and concentration.
  • Good cooling and lubrication properties.
  • User-friendly thanks to stabilized formulation.
  • Environmentally friendly and easy to clean.
  • Scratch-free polishing also in submicron range.
  • Guaranteed agglomerate-free.


For more detailed information, download our datasheet:

Interested in our diamond suspensions?


We are happy to share our knowledge with you and remain at your disposal for any further questions.

Oliver Kaderli

Product Manager Diamond Suspensions