SK45-9(9 Spindles) High-class Glass Straight Line Multilevel Edging Machine is specially for grinding and polishing straight line flat edge and multilevel corner angle on different thickness of flat glass. The coarse grinding, fine grinding, polishing and angle-making cam be completed nicely in one time process. The motor assembles and adjusts in a large range. It uses stepless device to adjust the processing speed. It has many assembled forms to suit different demand of grinding and different glass products. High producing efficiency, easy operation and maintenance. It is one of indispensable glass deep-processing equipment for your glass factory!