INTRODUCING the Hilti DD 120 diamond coring tool 

Our Hilti DD 120 is an extremely compact, light and mobile diamond drilling rig for small to medium diameters.
Key Features:
· Exceptionally user-friendly thanks to intuitively designed features and controls
· Compact, lightweight unit - for much easier handling
· Two-speed gearing for optimum speed and torque
· Hilti BI+ quick-release connection lets you change core bits in seconds - no tools required (key less system)