DD 120 Core drill
Diamond coring tool DD 120 110V #2216316
Extremely compact, light and mobile diamond coring machine for rig-based concrete coring from 16-162 mm (5/8 - 6-3/8") in diameter
- Diameter range: 16 - 162 mm
- Base material: Concrete
- Operation mode: Rig-based drilling system
Technical Data
Diameter range
16 - 162 mm
Base material
Concrete
Operation mode
Rig-based drilling system
Rated input power
1570 W
Number of gears
2
No load RPM
gear 1: 740 rpm; gear 2: 1580 rpm
Weight according EPTA-Procedure 01/2003 without battery
10.5 kg
Weight of complete system
11 kg
Dimensions (LxWxH)
327 x 147 x 330 mm
A-weighted emission sound pressure level
89 dB (A) 1
Tri. vibr. value for drilling into concrete (wet) with diamond core A (ah,DD)
2.5 m/s²
Tri. vibr. value for drilling into concrete (wet) (ah,DD) - Corebit A
PS/PL
- According to the applicable product standard (see the Operating Instruction for more details)
Documents
Features & Applications
Features
- Exceptionally user-friendly thanks to intuitively-designed features and controls
- Compact and lightweight concrete core drill – for much easier handling
- Two-speed gearing for optimum speed and torque
- Power control LED – shows even inexperienced users how to achieve the optimum drilling speed and maximize core bit life
- Hilti BI+ quick-release connection lets you change core bits in seconds – no tools required (keyless system)
Applications
- Installing pipes for sanitary, heating and air conditioning
- Installing water supply and waste water pipes
- Making openings for cable trays
- Setting large-diameter anchors and reinforcing bars
- Installing railings and barriers
Services

Hilti Tool Service
- 3 or free, get the tool serviced and cleaned in 3 days flat or repair is free of charge
- After 2 years repair costs are capped
- Service is free of charge up to 2 years, including wear & tear, pick-up and delivery
- 3-month no-cost period after each repair
LifeTime Services
- 2 years no repair costs from date of purchase, including wear & tear parts, shipping and labor
Product Videos
Consulting & Support
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