Brush cutter

Brush Cutter (Grass Trimmer)
A brush cutter is a powered tool for clearing heavy undergrowth, weeds, and small trees that are beyond the reach of a lawn mower. It features a power unit, a pole, and a rotary cutting head that can be fitted with various blades or trimmer heads, such as circular saw blades or line heads. Brush cutters are used in landscaping, gardening, and agriculture and are powered by gasoline, electricity, or batteries.
Key components and features
Power unit: The engine (gasoline, electric, or battery-powered) that drives the tool.
Pole: Transmits power from the engine to the cutting head.
Cutting head: The part with the blades or trimmer line that does the cutting. Heads can be swapped for different tasks, including grass blades, brush knives, circular saw blades, and line trimmer heads.