Powerful 7.0 AMP motor and lightweight, 6.2 lbs.Lighter and more powerful than any hammer in its class2X faster drilling with synchronized RPM and BPMChisel Rotates 360 degrees with 40 different locking positions3-mode operation, rotation only, hammering with rotation, or hammering onlyPositive bit lock ensures that the bit is securely fastenedVariable speed for complete drilling and hammering control, reversibleOne-touch sliding chuck for easy bit changes, accepts SDS-Plus bitsBuilt-in torque limiter helps prevents kickback when hitting reinforcementsRecessed lock-on button for continuous useLarge trigger switch and 360° swivel side handle for added comfortErgonomic, well balanced design features a rubberized D-handle grip for greater stability, comfort and control with reduced operator fatiqueIdeal for anchor setters, sign hangers, installers, electricians, plumbers and masons