... machine 1. Belt drive working,low noise,2. 100% copper wire motor(2300W) 3. Steady structure and heavy-duty ELECTRIC CUTTING ... MACHINE FEATURES:1. Belt drive working,low noise2. 100% copper wire motor(2300W) produces rotation speed of 3800RPM and great cutting ... for cutting various materials such as steel pipe, shaped steel, round bar, angle iron, conduit, and etc..Specifications:Blade Diameter: ...