Hilti’s DD EC-1 Diamond Drilling System features low vibration and reduced noise for smooth quiet drilling. The system is designed for one person operation mounted on a stand or handheld it has vertical and horizontal bubble levels for coring accuracy. The DD EC-1 has a drilling range of 3/8” to 1-5/16”
DD EC-1 Diamond Drilling System
DD-C T2 Diamond Core Bits
For use in concrete with hard aggregate and reinforcement. Wet drilling only
Variety of sizes available
DD-C T4 Diamond Core Bits
For use in concrete with medium to low aggregate and reinforcement. Wet drilling only
Variety of sizes available
DD EC-1 Accessories
Drilling Stand, Vacuum Pump, Sharpening Plates, Gardena Connectors
