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Ultrasonic manual gemstone drilling machine
Voltage: 220V
Power:650W
Dimension: 480*400*670mm
Weight: 26kg
Working frequency: 15kHz-20kHz
Drilling diameter: 0.6-6mm
Drilling depth: 0-30mm
Function:approved design for the stable operation and long term usage.
It’s special for precise drilling of individual stone.
ultrasonic manual gemstone drilling machine
