20V DC brushless motor eliminates carbon brushes, enabling the motor to run cooler and efficiently. Meanwhile, brushless motor is compact,dust-protected,
lightweight, making it easy to drill in hard materials like concrete and more efficient for users.
For safety the rotary hammer has a torque limiting clutch, which is engineered to automatically disengage gears if the bit is stuck, eliminating sudden
high-torque reaction injure the user and preventing gear damage.
Compact ergonomic 360-degree grip design brings maximum power thrust. More reasonable design of chute vent is applied to avoid the high temperature of
the motor, gearbox and battery. Users feel more comfortable and suffer less fatigue thanks to vibration control through auxiliary handle and the SDS-plus
chuck system.