Ryobi r18cs 0 one 18v 165mm circular saw 18v bare unit ryobi 5133002338 this 18v circular saw from ryobi is ideal for both the professional and diy enthusiast looking to cut a straight line through various different materials the saw has been manufactured to a high standard and is equipped with a host of excellent features including the premium 165mm blade with 24 carbide tipped teeth providing superb performance and cut quality packing plenty of power its rotatable dust port helps keep