I mow the tall grass with a disc. Gasoline trimmer sound. Video 2k

How to mow tall grass with a disc? To mow rooted vegetation, hold the cutting plane at a 30-degree angle. When working with long grass, it is best to mow in both directions from left to right, starting from the tops of the grass, then lowering the trimmer to the desired level, cutting the bottom part in a reverse motion.