This paper presents a tools management ways (VB for Excel) for small and medium enterprises. The implementations are simple and accessible. The monitoring tools and insurance a minimum stock (for the manufacturing process without interruption) are the necessary elements to manage. The technological itinerary dictates the type and list of needed tools, to ensure the manufacture process. By using a mobile system for transfers the used tools into warehouse and the necessary tools to CNC manufacturing center, the preparation time for the manufacturing process, can be reduced. This can be monitored and managed by using a barcode scanner and dedicated software.