Electric saws, also known as "power saws", use electricity as a power source and are cutting tools for cutting wood, stone, steel, etc., with sharp teeth on the edge.
A gasoline brush cutter is an essential tool if you're dealing with overgrown brush, thick grass, or weeds that won't go away.
Chain saw products have the characteristics of great power, and have become the leading machinery of handheld harvesting in China.
