Core drilling machine for concrete hole drilling, electric, including rack, hole diameter ≤ 500 mm

Item no.: 843736

Hilti DD 250 -

Hire powerful diamond drill bit for core drilling with a wide diameter range of 12-450 mm.


Product information

Technical data

Max. drilling depth (mm) 
Max diameter drill bit (mm) 
Weight (kg)

Area of use

  • Core drilling in ceilings, walls and floors without impact drilling or vibrations
  • Penetrations for ventilation ducts, pipes and cables
  • Ventilation openings
  • Corner holes for sawing