Compact Core Drills For Exploration Drill Rigs |
DE110 Compact core drill rig. DE110 is the most compact member of our DE100 series. Designed as a portable drill for 46 mm (1 ¾ in) or A-size exploration, grade control and grout-hole drilling. DE110 is also well-suited for rock or concrete sampling with a maximum hole size of 116 mm (4 ½ in) to depths of 30 m (100 ft).