Ryobi R18SDS-018V SDS+ Rotary (Pneumatic) Hammer DrillFeatures * Pneumatic hammer mechanism delivers 1.3J of impact energy ideal for drilling holes in stone and concrete * SDS+ chuck for fast drilling and easy accessory bit changes * Powerful 18V motor for maximum performance * 4 modes for extra versatility (hammer drill rotary drill chisel chisel alignment) * Chisel function ideal for applications such as light tile removal * Non-hammer setting ideal for drilling holes in wood metal and tiles * Variable speed forward and reverse for total control * Built-in LED light ensures your work piece is always well lit and clearly visible * Gripzone+ overmold for added comfort and control reduces fatigue during useDelivery without battery pack and charger