Summary：

Used for processing lens for glasses shop before lining frame, playing three holes on the drawing line and after pupil pupil,It can be used directly on the edging machine instead of the template.

Detailed product description:

1,LY-918S adopts stainless steel fittings, high power DC motor;

2, glasses shelf lining directly perforated sheet, three at the same time;

3, the lining of the hole is used as the template, no need to do another template;

4, the disc is more accurate, save money and time, the use of more security.

Characteristic：

1. dial can be pulled out, so that the scale in the lens can be observed vertically, and the horizontal difference caused by the head blocking the squint can be reduced.

2. press the clamp tightly on both sides to prevent the lens from slipping.

3. pressure head distance adjustable, can be used for small lens template fixed.

4. dials can be adjusted slightly and the accuracy is higher.

5. base is made of metal, more stable when operating.