This SG-125 is a versatile round knife cutting machine. it can cut a range of materials such as leather, cotton, wool, fabric, silk, and sponge. This machine has a 125mm blade size, a 250 output, a low noise level, and can trim 40 capacity. The blade also possesses an easy sharpening mechanism, ensuring that the machine remains efficient. The machine comes with a 2-meter cable, allowing the user to reach distant areas. This saw is reliable for cutting wood and other materials. It also has a 50/60Hz frequency and comes from Jiangsu, China.