BN Products-USA 40 MM Rotary Hammer Drill 120-Volt Corded Demolition Hammer BNH-640

Three Modes include Hammer/Drill, Hammer Only (free rotate), Hammer Only (fixed)Up to 6.6 foot pounds of maximum impact force1-9/16 inch (40mm) Maximum Concrete Drilling DiameterAdjustable speed settings for different working environments360° Rotating/Locking side handle maintains hammer position when working from any angleIncludes bull point chisel bit & drilling bit, lubricant, tool kit, carbon brushes, & molded carrying case