Specialty brushes usually include all brushes manufactured by insertion or twisting; however, they do not adhere to any standard structure or form; rather, they are adapted to customers’ needs. The combination of advanced machinery and high engineering capability enables taking a product and adapting it to a specific machine – whether in agricultural applications, conveyors, or in areas such as advanced materials and manufacture of weapons systems. The challenges facing the solar panel and aerospace industries require creativity in matching different types of materials, and methods of applying the brushes; hence, these brushes cannot be attributed to any of the existing product groups.