TAWARAT CONTRACTING was established in 2005 in Qatar as a diamond contractor specialized in concrete coring, cutting, scanning, polishing, demolition, grinding and repair.

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Concrete Core Drilling

Concrete Core Drilling

General Information:

  • Hole size 6-800mm diameter for any concrete thickness.
  • Horizontal, vertical and inclined coring.

Field of application:

  • Penetration up to 600 mm diameter in reinforced concrete.
  • Corner holes for wall-sawing.
  • Large diameter coring e.g. manholes and foundations.
  • Deep hole coring.
  • Coring applications in highly reinforced concrete.
  • Penetration for ducts, pipes and cables.
  • Opening for ventilation.
  • Stitch drilling for breaches.
  • Holes for service entries.
  • Wet drilling in concrete with drill stand.
  • Wet drilling in concrete with hand-held.
  • Test cores.