A POWERFUL MOTOR&VARIABLE SPEED – The 12.3A motor with 7JOULES(5.2 ft./lbs) impact energy, 0-4350BPM, 0-900RPM, is optimal to complete work projects on concrete, metal, brick, stone, and masonry, etc.

Drilling capacity: 1-1/4 inch for concrete, 1-9/16 inch for wood, 1/2 inch for steel; With a 6-level variable speed dial, you’ll always remain in total control of your tool 4 FUNCTIONS in 1 KNOB – Just switch the dial to convert between Drilling(To drill material such as wood, steel, etc.)/ Hammer drilling(To drill concrete, granite, brick)/ Chisel position adjustment(Adjust the angle of the chisel before use) / Chiseling (For chipping work on hard materials) A ERGONOMIC DESIGN – 1/2 inch drill chuck adapter, also compatible with other nonSDS-Plus bits, can finish a variety of drilling tasks; Vibration Damping Technology(VDT), the integrated vibration damper can decrease the vibration effectively, to reduce your fatigue;

The soft-grip handle prevents slipping off and provides more comfortable grip feeling and better handling of the power tool SAFETY and CONTROL – Integral clutch reduces sudden and high torque reactions if bit jams, providing you high security during the heavy-duty projects; The 360°Rotating Handle and Metal Depth Gauge offer more precise control