The 7/8" SDS Plus D-Handle Rotary Hammer lasts longer and drills faster than other tools in its class. This hammer is designed to deliver superior drilling speed, without sacrificing the power needed to drill the less common, but larger hole. With up to 40% faster drilling speeds and up to 15% more life, the 5262-21 delivers 1.8 ft-lbs of impact energy and 0-1,500 RPM. Weighing in at only 5.8lbs, the tool also features a lightweight design to provide ease of use and reduce user fatigue. The 3-Mode Operation provides maximum versatility regardless of application while a mechanical clutch protects the motor when the bit binds.