MULTI VOLT(36V) Cordless Rotary Hammer DH3640DB



  • MV
  • Brushless motor
  • LVH
  • RFC
  • Hexagon

Lightweight and Excellent Drilling and Demolishing performance

Its lightweight design (0.8 kg lighter than the current model*) allows for increased maneuverability and less user fatigue.
Delivering significantly higher drilling speed (39% faster than the current model*) and demolishing performance (33% higher than the current model*).

  • Compared with HiKOKI DH36DSA.

New Low Vibration Handle (LVH)

  • The HiKOKI low vibration handle, which consists of the upper unit with a spring and the lower unit with a hinge and dampers, reduces vibration and user fatigue, offering high productivity.

Bright LED Light

A high-brightness LED Illuminates the spot you are working on and turns off 10 seconds after releasing the trigger switch.

  • Reactive Force ControlAgainst Sudden Overburdening

    RFC logo

    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.

    Depending on the operating conditions, the Reactive Force Control function may not work or provide the specified performance. Please make sure that the workpiece is placed and supported properly, and that the main unit is held firmly during operation.
    RFC explanatory illustration

4-Step Push Button Rotation Speed Selection

  • Four power levels of impact and rotation speed to match versatile applications and improve productivity.

    Rotation Speed Selector Switch
Display Lamp
No Load Rotation Speed 250/min 340/min 420/min 500/min
Full Load Impact Rate 1,400/min 1,900/min 2,350/min 2,800/min

Performance per Charge*

Work Ah Performance per Charge*
Concrete Drilling
(60mm in Depth)
⌀19mm Drill Bit 4.0Ah
Approx. 50 Holes per Charge
⌀25mm Drill Bit Approx. 29 Holes per Charge
⌀32mm Drill Bit Approx. 16 Holes per Charge
Concrete Demolishing Approx. 10.5 mins per Charge
  • The values are shown for reference purposes and may vary according to materials and conditions.


Capacity Drill Bit 40mm
Core Bit 105mm
Battery Voltage 36V
Bit Shank Hexagon
No Load Rotation Speed 250 - 500/min
Full Load Impact Rate 1,400 - 2,800/min
Dimensions*1 (L x H x W) 479 x 262 x 107mm
Weight*2 7.2kg
Standard accessories*3 2 Batteries (BSL36B18X), Charger (UC18YSL3),
Side Handle, 2 Battery Covers, Grease, Stopper,
Carrying Case
  1. With BSL36B18X battery attached.
  2. Weight includes the side handle and BSL36B18X battery.
  3. Standard accessories vary by country or area.
  • Please contact local dealers for product availability and product details.