copper sleeve. Size:circular and square hole. use:cut circle or abnormity on glass. accessory product for cutting machine

     pic1: circular hole                          pic2:square hole

Use:can cut abnormity or circle on glass,tile.

It is not use alone ,only accessory products for cutting machine.

Shanghai toyo, can provide glass cutter,glass suction cups,glass pliers,diamond tools ,some spare parts , also can custom-made for you.

U can know more form our website.

Looking forward to  your enquiry.

copper bush,copper sleeve,replacement for spare parts