Makita DDA351Z, Instruction Manual

4

ENGLISH 

(Original instructions)

Explanation of general view 

1

Button

2

Red indicator

3

Battery cartridge

4

Star  marking

5

Switch trigger

6

Lamp

7

Reversing switch

8

Sleeve

9

Groove

10 Hook
11 Screw

SPECIFICATIONS 

Model DDA341

DDA351

Capacities 

Steel .........................................................................................  10 mm 

10 mm

Wood ........................................................................................  25 mm 

25 mm

No load speed (min

–1

) .................................................................  0 – 1,700 

0 – 1,800

Overall length  ..............................................................................  326 mm

326 mm

Net weight  ...................................................................................  1.7 kg 

1.8 kg

Rated voltage  ..............................................................................  D.C. 14.4 V 

D.C. 18 V

• Due to our continuing program of research and devel-

opment, the specifications herein are subject to change
without notice. 

• Specifications and battery cartridge may differ from

country to country. 

• Weight, with battery cartridge, according to EPTA-

Procedure 01/2003 

ENE032-1

Intended use

The tool is intended for drilling in wood, metal and plastic.

GEA010-1

General Power Tool Safety Warnings

WARNING Read all safety warnings and all

instructions. 

Failure to follow the warnings and

instructions may result in electric shock, fire and/or
serious injury.

Save all warnings and instructions for future refer-
ence.

GEB051-2

CORDLESS DRILL SAFETY WARNINGS

1.

Use auxiliary handle(s), if supplied with the tool.

Loss of control can cause personal injury.

2.

Hold power tool by insulated gripping surfaces,
when performing an operation where the cutting
accessory may contact hidden wiring. 

Cutting

accessory contacting a “live” wire may make
exposed metal parts of the power tool “live” and
could give the operator an electric shock.

3.

Always be sure you have a firm footing.
Be sure no one is below when using the tool in
high locations. 

4.

Hold the tool firmly. 

5.

Keep hands away from rotating parts.

6.

Do not leave the tool running. Operate the tool
only when hand-held.

7.

Do not touch the drill

bit or the workpiece imme-

diately after operation; they may be extremely
hot and could burn your skin.

8.

Some material contains chemicals which may be
toxic. Take caution to prevent dust inhalation
and skin contact. Follow material supplier safety
data.

SAVE THESE INSTRUCTIONS.

WARNING:

DO NOT let comfort or familiarity with product
(gained from repeated use) replace strict adherence
to safety rules for the subject product.

 MISUSE or

failure to follow the safety rules stated in this
instruction manual may cause serious personal
injury.

ENC007-7

IMPORTANT SAFETY INSTRUCTIONS 

FOR BATTERY CARTRIDGE

1.

Before using battery cartridge, read all instruc-
tions and cautionary markings on (1) battery
charger, (2) battery, and (3) product using battery.

2.

Do not disassemble battery cartridge.

3.

If operating time has become excessively
shorter, stop operating immediately. It may
result in a risk of overheating, possible burns
and even an explosion.

4.

If electrolyte gets into your eyes, rinse them out
with clear water and seek medical attention right
away. It may result in loss of your eyesight.

5.

Do not short the battery cartridge:
(1) Do not touch the terminals with any conduc-

tive material.

(2) Avoid storing battery cartridge in a container

with other metal objects such as nails, coins,
etc.

(3) Do not expose battery cartridge to water or

rain.

A battery short can cause a large current flow,
overheating, possible burns and even a break-
down.

6.

Do not store the tool and battery cartridge in
locations where the temperature may reach or
exceed 50°C (122°F).

7.

Do not incinerate the battery cartridge even if it
is severely damaged or is completely worn out.
The battery cartridge can explode in a fire.

8.

Be careful not to drop or strike battery.

9.

Do not use a damaged battery.

SAVE THESE INSTRUCTIONS.