Move cursor over image to zoom.
Click on image to zoom.
Move cursor over image to zoom.
Click on image to zoom.
Move cursor over image to zoom.
Click on image to zoom.
Move cursor over image to zoom.
Click on image to zoom.
Move cursor over image to zoom.
Click on image to zoom.
Move cursor over image to zoom.
Click on image to zoom.
Move cursor over image to zoom.
Click on image to zoom.
DD 250 Core drill
New productItem #r4247019
Advanced heavy-duty diamond drilling tool for very small to large diameters of 12-450 mm (1/2" - 18”)
- Diameter range: 15/32 - 17-23/32 in
- Base material: Concrete
- Operation mode: Rig-based drilling system
Share
Features & Applications
Features & Applications
Features
- Air-cooled, heavy-duty drive unit with four-speed gearing and convenient controls
- Optional BL quick-release connection lets you change core bits in seconds - no tools required (keyless system)
- Hole-starting function for large-sized core bits
- Real-time information display – digital spirit level, gear selector, power control function, trip counter, running time counter and easily understood service messages
- Designed for versatility – suitable for an extremely wide range of applications
Applications
- Penetrations for ducts, pipes and cables
- Openings for ventilation
- Stitch drilling for breaches
- Coring holes for service entries
- Coring holes in ceilings, walls and floors without hammering and vibration
Services
Hilti Tool Service
- Service is free of charge up to 2 years, including wear & tear, pick-up and delivery
- 1 or free, in and out of the repair center the same day or repair is free of charge
- Product warranty against parts and manufacturing irregularities for 20 years
- One click or call is all it takes – we do the rest
- No registration or proof of purchase ever required
Fleet Management
We manage your tools so you can manage your business.
- High-performing tools and latest technology help to increase jobsite productivity.
- Theft coverage helps to reduce financial risk and unexpected expenses.
- Monthly usage fee covering all tool, service and repair costs helping to ensure absolute cost control and back-office efficiency.
- Individual labels and online visibility provide tool fleet transparency.