DD 120 Core drill
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
Customers also searched for diamond-drilling, rig or coring.
Technical Data
- 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 maximise 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
For approval or certificate information, please see individual items.
Services
Hilti Tool Service
- Servicing is free of charge for up to 2 years, including wear and tear, pick-up and delivery
- After the no-cost period, repair costs are capped
- 3-month no-cost period after each paid repair
- One click or call is all it takes – we do the rest

Fleet Management
- Monthly usage fee covering all tool, service and repair costs helping to ensure absolute cost control and back-office efficiency.
- Loan tools during repair to reduce downtime.
- Free verification of tool accuracy in accordance with manufacturer’s specifications.
- Individual labels and online visibility provide tool fleet transparency
- Theft coverage helps to reduce financial risk and unexpected expenses.
Product Videos
Arrange a Demo & Support
Would you like an interactive demonstration of this product? Meet one of our product experts for a free and hands-on presentation.
Use this instant messaging tool to get easy and quick access to our Customer Service team.</br>This service is available during business hours Mon - Thur 09:30 - 16:00 & Fri 09:00 - 16.00
Let us call you back and connect you with one of our competent Hilti advisors. You will be contacted within a couple of minutes during business hours 8:00 AM – 5:00 PM.