18-Volt ONE+ Cordless 5-1/2 in. Circular Saw with (1) 4.0 Ah Lithium-Ion Battery and 18-Volt ChargerRYOBI introduces the 18 Volt ONE+ Cordless 5 1 2 in. Circular Saw with (1) 4. 0 Ah Lithium Ion Battery and 18 Volt Charger. This saw is equipped with GRIPZONE overmold for optimum grip and comfort and has a 50 bevel cut capacity. The 5 1 2 in. blade provides a 1 9 16 in. depth of cut. Best of all, it is part of the RYOBI ONE+ System of over 175 cordless tools that all work on the same battery platform. Backed by the RYOBI 3 Year Manufacturer's