The variable speed trigger allows the user to adjust the speed to suit the application. It accepts SDS plus bits. Chuck Size: SDS PLUS Round Handle. Collet Device: SDS. Lace Decoration. No load maximum speed of 4000r/min(frequency 2500r/min) for driving large fasteners quickly and easily.

Number of Items in Set: 5
Maximum Torque: 1000 Nm
Power Source: Battery
Charging Time: 30 min
Frequency Speed: 0-4000r/min
Colour: Black
Input: 100-240V - 1.0，50-60Hz
Number of Batteries: 2
Manufacturer Warranty: 5 Years
Voltage: 21 V
Motor Type: Brushless
Features: Auxiliary Handle, Compact, Humanized design, Powerful, Cordless
Battery Technology: Lithium-Ion (Li-Ion)
Speed: 4000 RPM
Max.Speed: 0-4000r/min
Battery Number: 2 Batteries
Battery Included: Yes
Material: Metal & Plastic
Set Includes: Battery, Battery Charger, Drill Bits, Hand Tools
Auxiliary Handle: Yes
Brand: Unbranded
Chuck Size: 26 mm
Type: Rotary Hammer Drill
Battery Capacity: 3 Ah Li-Ion
Chuck Type: Keyless
Country/Region of Manufacture: United Kingdom
Power: 1200 W