FYJ-80 special shape grinding machine is used for grinding and polishing round/oval and special shaped round edge, duckbill edges, and beveled edges. It uses vacuum to absorb the glass, and the motors drives the turntable to rotate or drive the disk separately an independent satellite turntable rotates. The speed of the turntable can be adjusted at work. This machine can also semi automatically grind simple open shaped glass by using a cylinder. When grinding the periphery, three grinding wheels can be installed for round grinding. Fine grinding, when polishing and grinding the bevel, you can install a bowl-shaped grinding wheel ,titl the grinding head backward, adjust the angle of the bevel, and cut with the edge.