The RYOBI CHAINSAW PETROL 450MM 45CC CS-4518 is a powerful and versatile tool for all your cutting needs. With a 45cc engine and a 450mm cutting bar, this chainsaw can handle even the toughest jobs. Its petrol-powered design allows for easy portability and long-lasting use without the need for cords or batteries. Take on any project with confidence using this reliable and efficient chainsaw.