Features :
- Fully automatic drilling and return, motor stops automatically after returning.
- Humanised design : Light weight, high efficiency, small size.
- Electronics step-less speed according to the load automatic overload protection.
- Strong dual coil magnet, strong suction magnetic seat.
- Cooling and lubricating integrated device.
Specifications :
- Core Drill Diameter : 80mm
- Twist Drill Diameter : 23mm
- Rated Voltage : 220V (50/60Hz)
- Max. Attraction : 17,600N
- Rated Input Power : 2,690W
- No Load Speed :
- Speed 1 : 0 - 140 rpm
- Speed 2 : 0 - 310 rpm
- Speed 3 : 0 - 640 rpm
- Cutting Depth : 50mm
- Stroke : 130mm
