DongCheng 20V MAX Cordless Hammer Drill Brushless, 1062 in-lbs (120Nm) Torque, 1/2" Metal Keyless Chuck, 2-Speed 25+1 Clutch, Impact Drill Kit with 4.0Ah Battery for Concrete, Brick & Wood

20V Battery Platform: By sharing battery technology across all DongCheng 20V MAX tools, try to build your 20v DongCheng Cordless System. Wide Application: In addition to daily use such as drilling & screwdriving, can also easily deal with masonry and brick wall by hammering function. High strength & Controllability: 1/2" high strength metal ratcheting chuck offers good bit retention and quick bit changes. Easy to control by 24+1+1 clutch setting to prevent overdriving or damaging as a ideal drill for delicate and heavy-duty task. 3-in-1 Functionality: Dual-speed setting(0-500 & 0-2,000 RPM) (0-32,000 BPM/IPM) covers a wide range of drilling, screwdriver and hammer applications with fast transition. Professional Heavy-duty Hammer Drill: Efficient power through Brushless Motor that delivers 1062 in-lbs.(120N.m) of Max torque to run cooler and more efficiently for longer life.