I needed a tool to dismantle the shed and the fence, and in the future to build them, and chose between an electric chain and an electric reciprocating one, there is no way to cut a chain dispute many times faster, but you can’t crawl it everywhere like a reciprocating one, plus you can cut metal from a saber , of course, the minus of the saber was felt in its slow sawing and vibration, but on the whole I am satisfied, there is no this smelly oil like in a chain oil, it doesn’t need such…