A method and apparatus for sanding a number of surface features on a surface of an object. A first type of operation may be performed on the number of surface features on the surface of the object using a first end effector. Feedback laser data may be generated about the number of surface features after the first type of operation has been performed using a laser device. A second type of operation may be performed on the number of surface features using a second end effector and the feedback laser data to rework the number of surface features until the number of surface features has been reworked to within selected tolerances.