In the video, a man is seen using a yellow grinder to cut through a piece of wood. The grinder is held firmly in his hands as he moves it back and forth, creating a cloud of dust. The man is wearing a blue shirt, and the background is not clearly visible due to the dust. The grinder appears to be in good condition, and the man seems to be experienced in using it. The wood being cut is not specified, but it appears to be a thick piece.