Hilti 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
• Number of gears: 2
• No load RPM:
• Gear 1: 740 rpm
• Gear 2: 1580 rpm
• Weight according to EPTA-Procedure 01/2003 (without battery): 10.5 kg
• Weight of complete system: 11 kg
• Dimensions (L x W x H): 327 x 147 x 330 mm
• A-weighted emission sound pressure level: 89 dB (A)
• Tri. vibr. value for drilling into concrete (wet) with diamond core bit A (ah, DD): 2.5 m/s²
• Tri. vibr. value for drilling into concrete (wet) (ah, DD) – core bit A: PS/PL

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