A mower cuts vegetation and brush growing around and near obstacles. A supporting member pivotally connects to a supporting vehicle. The supporting member includes a pivotal connect that connects to a mower arm. The mower arm provides a pivotal connect at one end for a pivotal arm to connect thereto. The pivotal arm pivoting about an axis of rotation defined by the pivotal connect. Two rotary cutters connect to both ends of the pivotal arm and rotate about an axis of rotation defined by their respective pivotal connects.