Duplex Plunge End Facing SPM is used to face the axle housing and maintain length before friction welding process. This machine has a fixture consisting of hydraulic toggle clamps to clamp the axle housing ends. Centralizing fixture to centralize the component and work supports. One either sides of the fixture, 2 milling heads with ISO-50 taper driven by a helical gearbox with 20hp motor is mounted. The milling heads are mounted on hydraulic slides, which are used for rapid approach, feed and rapid retraction.