PATTERN DRILLING MACHINE
Choose lens frame with supplementary lenses, drill three holes after
that pupil height line and PD were drawn. And then replacing the pattern,
it can and be directly installed and used at Edge.
1，Made of AC motor.
2, Drilling three holes directly on demo lens together.
3, Don't need make another pattern.
4, Safe, precise, fast speed,competitive price.
5, Automatically adjust lens center device.
Electric Voltage：220V/50Hz or 110V/60Hz