This machine is multi-functional special-purpose equipment for perforating and grooving of rimless frame.
Detailed Product Description:
1. Be made of aluminium and plastic pipe, with light ( armrest is for optional), ordinary motor.
2. It is most applicable to CR lens and PC lens to perforate and groove.
3. Opposing taper drill bits system allow hole to be drilled from sides
simultaneously for precision placement and avoids chipping and breaking
of all lenses, especially those made of glass.
4. The adjustable groove-cutting device to get accurate depth of groove cutting.
5. Diameter of hole: 0.8mm-2.8mm, widthe of groove: 0.8-1.0mm.
Electric Voltage: 220V/50Hz or 110V/60Hz