RYOBI introduces the 18V ONE+ Lithium-Ion Cordless 3-1/4 in. Planer and Fixed Base Trim Router w/Tool Free Depth Adjustment (Tools Only). The 18V ONE+ Cordless 3-1/4 in. Planer has an incredible 3 in. to1/4 in. cut width and up to 1/16 in. cutting depth per pass. The 3-1/4 in. Planer is loaded with great features such as its automatic kickstand which helps prevent you from marring your work piece and has a convenient on-board blade wrench storage.