"The DEWALT Cordless SDS Rotary Hammer features exclusive NANO-phosphate lithium-ion cells that deliver more run time, longer battery life and extra durability for up to 2000 recharges. The Rotary Hammer's compact L-shaped design allows access in tight spaces while providing optimal balance to the user. DEWALT-built high-torque, high-efficiency motor delivers maximum performance in all drilling applications. Cordless Yes, Impact Energy J 2.0 ft-lbs, Keyless Chuck No, Rated RPM 0-1,150, Blows Per Minute BPM 0-4,400, Chuck Size in. 1, Volts 36. 1in concrete maximum 1/4-5/8in. concrete minimum SHOCKS Active Vibration Control significantly reduces vibration and increases user comfort and productivity impact energy provides corded power without the cord Variable speed, reversing switch delivers versatility in all applications Factory-set clutch reduces sudden, high-torque reactions if bit jams Electro-pneumatic hammer mechanism for fast penetration and low vibration 360 side handle for better control and ease of use in tight spaces"
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