Q. What is the use of grass cutting tools?

Grass cutting machines can have one or more blades and they all work together to keep the grass at a consistent height. In this case the recommended grass-cutting height is set in stone. The grass-cutting device on the other hand can be fine-tuned by the operator with a single master lever or alternatively with a nut and bolt at each wheel. No mowing or tearing of the grass is done. In contrast to traditional rotary mowers which have a fixed blade at the top these devices have a spinning blade at the bottom.