In the video, a man is seen holding a hammer in his hand. He then proceeds to use a tool to remove the head of the hammer. After removing the head, he uses a different tool to remove the handle of the hammer. The man then proceeds to replace the handle with a new one. Throughout the video, the man is focused on the task at hand and appears to be skilled in handling the tools and the hammer. The video provides a clear view of the process of replacing the head and handle of a hammer, and the man's actions are deliberate and precise.