14.4V Cordless Driver Drills with Brushless Motor DS14DBSL

DS14DBSL Cordless Driver Drills with Brushless Motor

The Large Dia. Brushless Motor and Optimized Gear Ratio Offers...

Most Powerful*1 Torque in its class & Significantly Increased Application Speeds

Illustration of the large dia. brushless motor and optimized gear ratio
  1. As of September 2016. Among 14.4V cordless driver drills made by leading power tool manufacturers (surveyed by Koki Holdings.)
  2. Compared to the previous models DS14DBEL
  3. When drilling (in High Mode + Drill Mode) into SPF 76mm in thickness with a ΓΈ20mm auger bit.
Application (Drilling) Wood Steel
Wood Steel
DS14DBSL 45mm 13mm

Runtime per Charge (approx.)*1

Number of screws driven in wood (Low Mode + Drill Mode)

DS14DBSL(5.0Ah/BSL1450): Apporox.167 screws*2

  1. The values are for reference purposes. They vary according to the work material and conditions.
  2. ø8 x 75mm wood screws into American pine (with 6.5mm pilot holes)

Compact Design with a Shorter Overall Length

  • DS14DBSL: 175mm *
    DS14DBEL: 202mmm

    • The overall length varies by region.

Double-Molded, Large Clutch Dial

  • is clearly readable even when it's worn out.
    It's also easy to grip for better handling.

    Image of large clutch dial

Feedback Speed Control

reduces torque (rpm) fluctuation in a low speed range and ensures stable operation.
This makes follow-up tightening and drill positioning easier.
(Continuous work within a low speed range may cause the temperature of the unit to rise, activating a temperature protection circuit and automatically stopping operation.)

  • Our Original Brushless Motor Technology

    ► No wearing parts (carbon brushes, commutator, field coil)
    ► Our original compact controller

    Long Lifetime, Maintenance-Free

    The brushless motor offers a significantly extended product life cycle by eliminating trouble including armature burnout, layer short or commutator wear even in severe work environments. Besides, no carbon brush replacement is required.


Drill Chuck 1.5 - 13mm (1/16 - 1/2") Keyless
Capacity Mild Steel 13mm (1/2")
Soft Wood 45mm (1-3/4")
Wood Screw 8 x 75mm (#20 x 3")
Machine Screw 6mm (1/4")
Battery Voltage 14.4V
No Load Speed High 0 - 1,500/min.
Low 0 - 350/min.
Max Torque Hard 60Nm (530in-lbs.)
Soft 35Nm (310in-lbs.)
Torque Setting 1.0 - 4.5Nm (9 - 40in-lbs.)
Overall Length *1 175mm (6-7/8")
Weight *2 1.6kg (3.5lbs.)
(with BSL1430C)
Vibration Total Values
(triax vector sum) *3
Drilling into Metal Vibration Emission Value ah, ID < 2.5m/s2
Uncertainty K = 1.5m/s2
Standard Accessories *4 2 Batteries (BSL1450, BSL1430C or BSL1430),
Charger (UC18YFSL or UC18YKSL), Driver Bit,
Battery Cover, Carrying Case
  1. The overall length varies by region.
  2. According to EPTA-Procedure 01/2003.
  3. Vibration total values (triax vector sum) were measured according to EN60745-2-1.
  4. The included batteries and charger vary by country or area.
  • Please contact local dealers for product availability and product details.