This machine is suitable for cutting and grinding of flat glass's bevel and bottom edge in bulk, combining bevel edge's coarse grinding, fine grinding and polishing with bottom edge's grinding at one time. Swing frame structures are forward and backward in synchronization. The clamp plate and middle splint are with 40cr materials, so their wear ability can reach an incalculable limitation. In addition, the motors for grinding heads adopt international famous brand. Overall, this is a practical beveling machine made up of good-quality components.