Y05301 5 Inch Brushless Circular Saw Lithium-Ion Rated voltage: 20V No-load speed: 5500 ±10%rpm No-load current: 5/7.5 A Rated power: 600W 1. Adopt high power brushless motor. 2. Diameter 125 circular saw blade, maximum cutting depth 35mm. 3. Used for cutting wood, cement stones, etc. https://www.yagui-motor.com/product/circular-saw-series/