Hilti DD250 Diamond Core Drilling Tool

Heavy-duty diamond drilling system for rig-based coring in a very wide diameter range of 12-450 mm.The Hilti DD250 is ideal for:

  • Coring holes in ceilings, walls and floors without hammering and vibration
  • Penetrations for ducts, pipes and cables
  • Openings for ventilation
  • Corner holes for sawing


  • Number of gears: 4
  • Real-time user-machine communication through digital display
  • Digital spirit level
  • Gear Selector
  • Power control function
  • Trip and running time counter
  • Rotation speed gear 1 under no load: 240 tours/minute
  • Rotation speed gear 2 under no load: 580 tours/minute
  • Drilling range Rig-based wet: 12-450 mm
  • Weight of complete system: 37 kg
  • Supply cord length: 5m
  • Max. drilling depth: 500 mm
  • Rotation speed gear 1: 240 rpm; gear 2: 580 rpm; gear 3: 1160 rpm; gear 4: 2220 rpm
  • Max.core bit capacity: 450 mm

Quality, regularly serviced equipment.

At JPM Plant Hire we offer an extensive range of tools and equipment for hire. All of our equipment is maintained and serviced to the highest standards with the intention of providing quality, dependable equipment for you to hire.

Need some advice?

We will gladly offer professional advice on choosing the diamond core drills or any other equipment for your requirements, confirm the hire cost for the hire period, our terms and conditions and what is is included in our hire arrangements.

Can’t find what you are looking for?

We are always adding to our range, so if you cannot find what you are looking for, it may just be that we have it, or something similar, available at our depot. Please contact our customer service team to find out what we have available.