SZ-XB351 is designed for beveling and side edging of glass sheet with various size and thickness. The rough grinding, fine grinding as long as polishing are able to finished at one time, the processing speed is adjusted by variator which offers a wide range of speed selection; input and output conveyors adopt timing belt which can improve the stability of transmission; the grind wheel are indirectly connected to the motor to reduce vibrating; PLC and digital display are available for optional.