Ryobi ONE+ 18V Cordless Drill driver R18DDP2-0. Part of the ONE+ system of cordless tools for the home & garden the R18DDP2-0 is an 18V cordless drill driver ideal for drilling in wood or metal & screw driving. Featuring a 13mm keyless chuck for quick & easy bit changes & 2 gears to control the max speed to match different materials & applications.