220V Desktop Water-Cooled Concrete Core Drill Electric Concrete Core Drill Desktop Water Drill Machine 9200/9220/9230/8260H/300

6166A Dual-Use
Power: 2300W
Speed: 0-1600 r/min
Weight: 14 kg
Brick wall hole size: 20-180 mm
Load-bearing wall hole size: 20-102 mm