This machine is multi-functional special-purpose equipment for perforating and grooving of rimless frame. It is most applicable to CR lens and PC lens to perforate and groove. Opposing taper drill bits system allows holes to be drilled both side from both sides with simultaneously precise location and avoids chipping and breaking of all lenses, especially those made of glass. After hole drilled, place the lens under reamer and lifted upwards to be enlarged to desired size. The adjustable groove-cutting device can get accurate depth of groove cutting. In addition, this machine has plastic pipe.
Power Supply: AC 110 V/ 60 Hz; 20 W
Dimension: 260 x 220 x 350 mm
Weight: 3 kg