Users feel less fatigue due to the compact, lightweight and well-balanced design with most of the weight positioned close to the hand.
The DH12DD is suited for drilling small holes into concrete, completing the job faster than corded counterparts.
Low Vibration Handle (LVH)
The low vibration handle provides rubber handle dampers to absorb vibrations and shocks during operation.
Image of DH18DPA
Illuminates the spot you are working on.
Makes it easy to drill a fragile material by pressing the changeover switch to reduce the rotation speed and impact rate.
for Consistently Drilling Holes
Once the initial drilling time is recorded on the tool, the motor is designed to automatically stop when the recorded time has passed, enabling a stable and efficient continuous operation.
Against Sudden Overburdening
When the tool bit is suddenly overburdened during operation, the slip clutch works or the built-in controller stops the motor output before the entire tool jerks.
Slide Lithium-Ion Batteries
4.0Ah / BSL1240M
2.5Ah / BSL1225M
* Applies to the BSL1240M.
(BSL1240M / BSL1225M only)
The remaining battery indicator lamp shows not only charge level but also battery overheating and failure when they occur.
|Battery Charge State||75% and above||50% - below 75%||25% - below 50%||Below 25%||0%|
|Battery Charge State||Output suspended due to high temperature*1||Output suspended due to failure*2|
Approx. 60min with BSL1240M Battery
Approx. 37min with BSL1225M Battery
*As of November 2018, among 10.8V slide Lithium-ion batteries made by leading power tool manufacturers. (Survey by Koki Holdings)
|Voltage||10.8 - 12V Peak|
|Charging Time at 20℃*||Approx. 60min
|Dimensions (L x H x W)||91 x 45 x 74mm||86 x 42 x 65mm|
*The charging time may vary depending on the operating conditions and battery state.
|Work||Ah||Runtime per Charge*|
|Concrete Drilling (30mm in Depth)||Φ 6mm Drill Bit||4.0Ah||Approx. 102 Holes|
|Φ 10.5mm Drill Bit||4.0Ah||Approx. 55 Holes|
*The values are shown for reference purposes and may vary according to materials and conditions.
|Battery Voltage||10.8-12V Peak|
|No Load Speed||Normal||0 - 1,080/min|
|Low||0 - 800/min|
|Full Load Impact Rate||Normal||0 - 5,500/min|
|Low||0 - 4,100/min|
|Weight*2||2.0 - 2.1kg
2.1kg (with BSL1240M)
|Vibration Total Value
(triax vector sum) *3
|Vibration emission value ah, HD = 9.1 m/s2|
|Uncertainty K = 1.5 m/s2|
|Standard Accessories *4||Side Handle, Depth Gauge
Available as Bare Tool unit
Belt Hook (Optional)
Users can hook the tool to their belt loop when it is not in use.
Hook (Code No.372200)
Screw (Code No.337357)
*Please contact local dealers for product availability and product details.