4 Mode Operation
4-Mode in 1 knob to manually switch between hammer, drilling,chisel and rotary hammer for drilling on concrete, cement, brick, wood and rock. For more precise control, the function can be freely switch according to different needs during operation.
Power Brushless Motor
Powerful durable brushless motor delivers 0-1400 RPM, 4,500 BPM, and 2.1 Joules in different modes.Compared with traditional brushed motor, brushless motor Rotary hammer has the advantages of low noise, high efficiency, more reliability, and long lifespan.
4.0Ah High Capacity Battery
Fade-free power battery pack with integrated 4-Bar fuel gauge displays the power level of battery charge and usage. Standard charger shortens the standby time appropriately.
Built-in LED Work Light
Highly effective built-in highlight LED work light illuminates workspace for increasing visibility, ensuring safety and precise control.
Engineered Ventilation Structure
Engineered ventilation structure for greater heat dissipation allows a long working time avoiding burning out the machine.The heat-resistant design increase the rotary hammer’s lifespan and reduce costs associated with servicing and repairs.
Variable Speed Trigger
Variable speed trigger allows you to adjust the Rotary Hammer speed according to different pressure,providing improved speed control and finish quality.
SDS-Plus Quick Change
SDS-Plus bit system provides tool-free bit changes with automatic bit locking.This cordless brushless rotary hammer also equipped with 4pcs SDS-Plus drill bits that are frequently used.
Ergonomic Design
Ergonomic design rubberized grip for maximum comfort and control.Vibration reduction mechanism reduces vibration felt by the user at the handles.Only weighs 4.5 lbs leading users to be more efficient on the jobsite.
DongCheng 20V Max Battery FFBL2040&a
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Item# : SPM9282462329
Model # : DCZC22