Refina Grinder

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The Refina Diamond Floor Grinder PD23 is a heavy duty floor grinder intended for surface preparation prior to the application of epoxy coatings and floor paints.



Use this grinder to effectively remove rubber deposits, adhesives, bituminous coatings and impacted dirt from factory floors. A profiled surface is left that provides a suitable key for resurfacing if used with coarse grit diamonds.

  • Grind off concrete and laitance
  • Prepare epoxy and latex
  • Strip floor coatings and paints
  • Level and remove latex
  • Resurface old concrete and slabs
  • Smooth out trowel marks