Mainly used for cutting marble, granite, bluestone, tombstone, etc. The main structure of this type of saw is composed of a beam and a combined carriage system. The carriage is moved up and down to achieve longitudinal feed, the carriage is moved horizontally to achieve lateral feed. The main motor drives the saw blade to cut stone This type of circular saw is simple in structure, compact, low in cost, high in production efficiency, and wide in scope of application. It is the most common stone machine and has been widely used in the stone industry.