The rocker arm saw is suitable for longitudinal and transverse sawing of materials such as wood, rubber, and aluminum alloy. It meets the requirements for sawing at different angles, with high accuracy, low noise, long-term stability, and beautiful overall shape. The guide rail has a unique dust scraping device, which can maintain the cleanliness of the guide rail, ensure its standardization and durability. The machine design is flexible and practical. At the same time, this product has two different specifications, MJ-640 and MJ-930, to choose from.