[Powerful Brushless Motor] Equipped with a 4500W high-performance brushless motor, reaching speeds up to 2700RPM, providing continuous and stable cutting power, effectively reducing energy loss and efficient operation over extended periods. [Superior Cutting Capacity] With a maximum cutting depth of 310mm and a 410mm diameter saw blade, it is suitable for precise cutting of various hard materials such as concrete walls and stone, meeting the needs of wall renovation and door/window opening. [Professional-Grade Design] Optimized weight distribution at 9.5kg and a balanced body design reduce operator fatigue; AC power drive ensures stable power output, making it particularly suitable for professional renovation teams and construction projects. [Multi-functional Applications] The R2407 model high-frequency ring saw is specifically designed for stone cutting and can be widely used in various construction renovation scenarios such as wall cutting, door/window opening, and pipe installation, making it an ideal tool for renovation teams. [High Efficiency and Safety] Utilizes advanced brushless motor technology for smooth operation., Manufacturer: YFDGD