Concrete Cutter Flying's concrete cutter are designed for strength, durability and performance 1.Superrigid box ... blade4. Throttle control as standard part5. Diesel engine is also available for the concrete cutter. ModelQF400AQF500Diameter of blade(mm)400500Width of cutting ... -2.01.0-2.0EngineHonda,Robin,LifanHonda,Robin,LifanPower of engine(KW/HP)9HP9.0-13.0HPVolime of water tank(L ...