SIEG SX4 HiTorque Milling Machine 1500W Brushless DC Motor ...
Why choose SIEG?. SIEG Super SX4 Milling Machine. Motor Output Power (Brushless Motor): 1500W. 1500W Brushless DC Motor. Spindle Speed (Variable Speed): ±10% rpm. Face Mill Capacity: 55mm. Spindle Speed Readout.