305mm Diamond Core Drill Concrete Drilling Machine 45 Degree Rotatable 4800W
305mm Diamond Core Drill Concrete Drilling Machine 45-Degree Rotatable 4800W4800W Powerful MotorHeavy-duty MaterialNecessary Protection SwitchEasy-to-operate HandleHumanization DesignVersatile UsageRated Frequency: 50Hz,Speed: 500 r/min,Max Drilling Diameter: 305mm (12"),Rated Input Power: 4800W,Rated Voltage: 220V
