- Durability. Weight. Brand. Working capacity. Quality.
- The main drawback (for me personally) is a large plastic nut that secures the head with fishing line to the drive. Because of this, the grass is mowed not to the very bottom, leaving a rather high part of the grass. Therefore, the head with knives is more interesting, but it is not effective to mow a regular lawn with it. You have to take a smaller scale.