Dewalt 300350mm radial arm saws 20004000w 230440v dewalt dw729kn xs this 440v radial 3 phase arm saw from dewalt is a heavy duty free standing radial arm saw featuring a solid cast iron arm machined to provide arm tracks with no inserts it is pre assembled requiring minimal setup and delivered in a wooden crate the controls are simple yet positive and adjustment scales enable the width depth and angle to be cut and set with accuracy dewalt dw729kn 350mm radial 3 phase arm saw 4000