The tool is made of special tool steel, which is a high-speed steel with solid performance and is hard-wearing. This feature makes the tool long-lasting and resistant to wear and tear, ensuring that it can be used for a long time without losing its effectiveness. One of the key features of the ZTE MDF Insertion Tool is its ability to cut excess wire in one click operation. This feature ensures that the proper insertion of the wire is achieved, which in turn helps to ensure that the cable connection is secure and reliable. The tool also comes equipped with a hook and blade, which makes it easy to use and handle. The hook assists in the insertion of the wire, while the blade is used to cut off any excess wire that may be left over after the connection has been made. Overall, the ZTE MDF Insertion Tool, FA6-09A2 is a must-have tool for anyone who works with MDF blocks and needs to connect cables to them. Its high-quality construction, combined with its ability to cut excess wire in one click operation, ensures that the cable connection is secure and reliable. Additionally, the hook and blade make it easy to use and handle, making it the perfect tool for any cable installation job.