This is a 6.5-meter pruning saw, "Edauchi Ippatsu," that I bought about two years ago. It can cut branches from 4 to 6.5 meters. I think about half of the blade remains. This is just my subjective assessment, so please forgive me. Due to shipping costs, this is limited to buyers in the Kinki, Chugoku, and Chubu regions. I apologize for the inconvenience.