The Siemens 6GK1905-6PA10 is a tool set designed specifically for working with PROFIBUS plastic fiber optic cables. It includes a cable knife for safely stripping the protective jacket from the plastic fiber optic standard cable, as well as a circular cutter to precisely remove the core sheath. This set helps ensure clean and accurate preparation of fiber optic cables, which is essential for reliable network performance. Distributed by BSP Automation, this tool kit is a practical choice for technicians handling fiber optic installations and maintenance.