Model: JD200
Voltage:100v-110/220v-240v
Cycle: 50-60HZ
Power:35w
Weight: 830g
Dimension:125x85x70m
Multiple functional advantages:
1.0-3000rmp continously variable speed switching
2.forward/reverse rotation options ,pause 2 seconds to protect motor
3.high-speed bearings ,low heat ,low noise ,low vibration
4.twist lock chuck,replace grinding head easily
5.the coaxality is 0.02mm