Ryobi P501 5-1/2" 18v One+ Circular Saw (Bare Tool Only, Battery and Charger Not Included),Ryobi,P501" /> Forward located spindle lock for quick and easy blade changes Left side blade provides improved cut line visibility Ergonomically designed handle with overmold increases user comfort 5-1/2" carbide tipped blade for longer blade life TOOL ONLY. Battery and charger are not included.