Makita LXDG01Z, LXDG01 User Manual

INSTRUCTION MANUAL
MANUEL D'INSTRUCTION
MANUAL DE INSTRUCCIONES

Cordless Die Grinder
Meuleuse Droite Sans Fil
Rectificador Inalámbrico

LXDG01

IMPORTANT: Read Before Using.
IMPORTANT: Lire avant usage.
IMPORTANTE: Leer antes de usar.

011477

1

ENGLISH (Original instructions)

SPECIFICATIONS

Model LXDG01

Max. collet capacity 6.35 mm (1/4")

Max. wheel point diameter 38 mm (1-1/2")

Rated speed (RPM) 25,000/min.

Overall length 402 mm (15-3/4")

Net weight 2.0 kg (4.4 lbs.)

Rated voltage D.C. 18 V

• Due to our continuing programme of research and development, 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

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 reference.

The term "power tool" in the warnings refers to your
mains-operated (corded) power tool or battery-operated
(cordless) power tool.

Work area safety

1. Keep work area clean and well lit. Cluttered or

dark areas invite accidents.

2. Do not operate power tools in explosive

atmospheres, such as in the presence of
flammable liquids, gases or dust. Power tools

create sparks which may ignite the dust or fumes.

3. Keep children and bystanders away while
operating a power tool. Distractions can cause
you to lose control.

Electrical Safety

4. Power tool plugs must match the outlet. Never
modify the plug in any way. Do not use any
adapter plugs with earthed (grounded) power
tools. Unmodified plugs and matching outlets will

reduce risk of electric shock.

5. Avoid body contact with earthed or grounded

surfaces such as pipes, radiators, ranges and
refrigerators. There is an increased risk of

electric shock if your body is earthed or grounded.

6. Do not expose power tools to rain or wet
conditions. Water entering a power tool will
increase the risk of electric shock.

Standard battery cartridge BL1830

GEA006-2

7. Do not abuse the cord. Never use the cord for

carrying, pulling or unplugging the power tool.
Keep cord away from heat, oil, sharp edges or
moving parts. Damaged or entangled cords

increase the risk of electric shock.

8. When operating a power tool outdoors, use an
extension cord suitable for outdoor use. Use of
a cord suitable for outdoor use reduces the risk of
electric shock.

9. If operating a power tool in a damp location is

unavoidable, use a ground fault circuit
interrupter (GFCI) protected supply. Use of an

GFCI reduces the risk of electric shock.

Personal Safety

10. Stay alert, watch what you are doing and use
common sense when operating a power tool.
Do not use a power tool while you are tired or
under the influence of drugs, alcohol or
medication. A moment of inattention while

operating power tools may result in serious
personal injury.

11. Use personal protective equipment. Always
wear eye protection. Protective equipment such
as dust mask, non-skid safety shoes, hard hat, or
hearing protection used for appropriate conditions
will reduce personal injuries.

12. Prevent unintentional starting. Ensure the

switch is in the off-position before connecting
to power source and/or battery pack, picking
up or carrying the tool. Carrying power tools with

your finger on the switch or energising power tools
that have the switch on invites accidents.

13. Remove any adjusting key or wrench before
turning the power tool on. A wrench or a key left
attached to a rotating part of the power tool may
result in personal injury.

14. Do not overreach. Keep proper footing and
balance at all times. This enables better control
of the power tool in unexpected situations.

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15. Dress properly. Do not wear loose clothing or

jewellery. Keep your hair, clothing, and gloves
away from moving parts. Loose clothes,

jewellery or long hair can be caught in moving
parts.

16. If devices are provided for the connection of

dust extraction and collection facilities,
ensure these are connected and properly used.

Use of dust collection can reduce dust-related
hazards.

Power tool use and care

17. Do not force the power tool. Use the correct
power tool for your application. The correct

power tool will do the job better and safer at the
rate for which it was designed.

18. Do not use the power tool if the switch does
not turn it on and off. Any power tool that cannot
be controlled with the switch is dangerous and
must be repaired.

19. Disconnect the plug from the power source

and/or the battery pack from the power tool
before making any adjustments, changing
accessories, or storing power tools. Such

preventive safety measures reduce the risk of
starting the power tool accidentally.

20. Store idle power tools out of the reach of

children and do not allow persons unfamiliar
with the power tool or these instructions to
operate the power tool. Power tools are

dangerous in the hands of untrained users.

21. Maintain power tools. Check for misalignment

or binding of moving parts, breakage of parts
and any other condition that may affect the
power tool’s operation. If damaged, have the
power tool repaired before use. Many accidents

are caused by poorly maintained power tools.

22. Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.

23. Use the power tool, accessories and tool bits

etc. in accordance with these instructions,
taking into account the working conditions
and the work to be performed. Use of the power

tool for operations different from those intended
could result in a hazardous situation.

Battery tool use and care

24. Recharge only with the charger specified by
the manufacturer. A charger that is suitable for

one type of battery pack may create a risk of fire
when used with another battery pack.

25. Use power tools only with specifically
designated battery packs. Use of any other
battery packs may create a risk of injury and fire.

26. When battery pack is not in use, keep it away

from other metal objects, like paper clips,

coins, keys, nails, screws or other small metal
objects, that can make a connection from one
terminal to another. Shorting the battery

terminals together may cause burns or a fire.

27. Under abusive conditions, liquid may be

ejected from the battery; avoid contact. If
contact accidentally occurs, flush with water.
If liquid contacts eyes, additionally seek
medical help. Liquid ejected from the battery may

cause irritation or burns.

Service

28. Have your power tool serviced by a qualified
repair person using only identical replacement
parts. This will ensure that the safety of the power

tool is maintained.

29. Follow instruction for lubricating and

changing accessories.

30. Keep handles dry, clean and free from oil and
grease.

GEB080-2

CORDLESS DIE GRINDER
SAFETY WARNINGS

Safety Warnings Common for Grinding Operation:

1. This power tool is intended to function as a
grinder. Read all safety warnings, instructions,
illustrations and specifications provided with
this power tool. Failure to follow all instructions

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

2. Operations such as sanding, wire brushing,

polishing or cutting-off are not recommended
to be performed with this power tool.

Operations for which the power tool was not
designed may create a hazard and cause personal
injury.

3. Do not use accessories which are not

specifically designed and recommended by
the tool manufacturer. Just because the

accessory can be attached to your power tool, it
does not assure safe operation.

4. The rated speed of the accessory must be at

least equal to the maximum speed marked on
the power tool. Accessories running faster than

their rated speed can break and fly apart.

5. The arbour size of wheels or any other

accessory must properly fit the spindle of the
power tool. Accessories that do not match the

mounting hardware of the power tool will run out of
balance, vibrate excessively and may cause loss
of control.

6. The outside diameter and the thickness of

your accessory must be within the capacity
rating of your power tool. Incorrectly sized

accessories cannot be adequately guarded or

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controlled.

7. Do not use a damaged accessory. Before each

use inspect the accessory such as abrasive
wheels for chips and cracks. If power tool or
accessory is dropped, inspect for damage or
install an undamaged accessory. After
inspecting and installing an accessory,
position yourself and bystanders away from
the plane of the rotating accessory and run the
power tool at maximum no-load speed for one
minute. Damaged accessories will normally break

apart during this test time.

8. Wear personal protective equipment.

Depending on application, use face shield,
safety goggles or safety glasses. As
appropriate, wear dust mask, hearing
protectors, gloves and workshop apron
capable of stopping small abrasive or
workpiece fragments. The eye protection must

be capable of stopping flying debris generated by
various operations . The dust mask or respirator
must be capable of filtrating particles generated by
your operation. Prolonged exposure to high
intensity noise may cause hearing loss.

9. Keep bystanders a safe distance away from

work area. Anyone entering the work area
must wear personal protective equipment.

Fragments of workpiece or of a broken accessory
may fly away and cause injury beyond immediate
area of operation.

10. Hold power tool by insulated gripping

surfaces only, 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 shock the operator.

11. Never lay the power tool down until the
accessory has come to a complete stop. The
spinning accessory may grab the surface and pull
the power tool out of your control.

12. Do not run the power tool while carrying it at
your side. Accidental contact with the spinning
accessory could snag your clothing, pulling the
accessory into your body.

13. Regularly clean the power tool’s air vents. The
motor’s fan will draw the dust inside the housing
and excessive accumulation of powdered metal
may cause electrical hazards.

14. Do not operate the power tool near flammable
materials. Sparks could ignite these materials.

15. Do not use accessories that require liquid
coolants. Using water or other liquid coolants may
result in electrocution or shock.

16. Kickback and Related Warnings
Kickback is a sudden reaction to a pinched or

snagged rotating wheel, backing pad, brush or any
other accessory. Pinching or snagging causes
rapid stalling of the rotating accessory which in
turn causes the uncontrolled power tool to be
forced in the direction opposite of the accessory’s
rotation at the point of the binding.
For example, if an abrasive wheel is snagged or
pinched by the workpiece, the edge of the wheel
that is entering into the pinch point can dig into the
surface of the material causing the wheel to climb
out or kick out. The wheel may either jump toward
or away from the operator, depending on direction
of the wheel’s movement at the point of pinching.
Abrasive wheels may also break under these
conditions.
Kickback is the result of power tool misuse and/or
incorrect operating procedures or conditions and
can be avoided by taking proper precautions as
given below.

a) Maintain a firm grip on the power tool and

position your body and arm to allow you to
resist kickback forces. Always use auxiliary
handle, if provided, for maximum control over
kickback or torque reaction during start-up.

The operator can control torque reactions or
kickback forces, if proper precautions are taken.
b) Never place your hand near the rotating
accessory. Accessory may kickback over your
hand.
c) Do not position your body in the area where
power tool will move if kickback occurs.
Kickback will propel the tool in direction opposite to
the wheel’s movement at the point of snagging.
d) Use special care when working corners,

sharp edges etc. Avoid bouncing and snagging
the accessory. Corners, sharp edges or bouncing

have a tendency to snag the rotating accessory and
cause loss of control or kickback.
e) Do not attach a saw chain woodcarving
blade or toothed saw blade. Such blades create
frequent kickback and loss of control

17. Safety Warnings Specific for Grinding:
a) Use only wheel types that are recommended
for your power tool. Wheels for which the power
tool was not designed cannot be adequately
guarded and are unsafe.
b) Wheels must be used only for recommended

applications. For example: do not grind with
the side of cut-off wheel. Abrasive cut-off wheels

are intended for peripheral grinding, side forces
applied to these wheels may cause them to shatter.
c) Do not use worn down wheels from larger
power tools. Wheel intended for larger power tool
is not suitable for the higher speed of a smaller tool
and may burst.

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Additional safety warnings:

18. Make sure the wheel is not contacting the
workpiece before the switch is turned on.

19. Before using the tool on an actual workpiece,
let it run for a while. Watch for vibration or
wobbling that could indicate poor installation
or a poorly balanced wheel.

20. Use the specified surface of the wheel to
perform the grinding.

21. Watch out for flying sparks. Hold the tool so
that sparks fly away from you and other
persons or flammable materials.

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

23. Do not touch the workpiece immediately after
operation; it may be extremely hot and could
burn your skin.

24. Always be sure that the tool is switched off
and unplugged or that the battery cartridge is
removed before carrying out any work on the
tool.

25. Observe the instructions of the manufacturer
for correct mounting and use of wheels.
Handle and store wheels with care.

26. Check that the workpiece is properly
supported.

27. If working place is extremely hot and humid,
or badly polluted by conductive dust, use a
short-circuit breaker (30 mA) to assure
operator safety.

28. Do not use the tool on any materials
containing asbestos.

29. This tool has not been waterproofed, so do not
use water on the workpiece surface.

30. Ensure that ventilation openings are kept clear
when working in dusty conditions. If it should
become necessary to clear dust, first
disconnect the tool from the mains supply
(use non metallic objects) and avoid damaging
internal parts.

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

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.

Symbols

The followings show the symbols used for tool.

･ volts

･ direct current

･ rated speed

･ revolutions or reciprocation per minute

IMPORTANT SAFETY
INSTRUCTIONS

FOR BATTERY CARTRIDGE

1. Before using battery cartridge, read all
instructions 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

conductive 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
breakdown.

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

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USD301-2

ENC007-6

Tips for maintaining maximum battery life

1. Charge the battery cartridge before
completely discharged.
Always stop tool operation and charge the
battery cartridge when you notice less tool
power.

2. Never recharge a fully charged battery
cartridge.
Overcharging shortens the battery service life.

3. Charge the battery cartridge with room
temperature at 10 ﾟ C - 40 ﾟ C (50 ﾟ F - 104 ﾟ F).
Let a hot battery cartridge cool down before
charging it.

FUNCTIONAL DESCRIPTION

CAUTION:

• Always be sure that the tool is switched off and the

battery cartridge is removed before adjusting or
checking function on the tool.

Installing or removing battery cartridge

1

2

1. Button

2. Red part

3. Battery cartridge

Switch action

1. Slide switch

1

011466

CAUTION:

• Before installing the battery cartridge into the tool,

always check to see that the slide switch actuates
properly and returns to the "OFF" position when the
rear of the slide switch is depressed.

• Switch can be locked in "ON" position for ease of

operator comfort during extended use. Apply
caution when locking tool in "ON" position and

maintain firm grasp on tool.
To start the tool, slide the slide switch toward the "I (ON)"
position. For continuous operation, press the front of the
slide switch to lock it.
To stop the tool, press the rear of the slide switch, then
slide it toward the "O (OFF)" position.

Indication lamp with multi function

3

011471

Always switch off the tool before installing or

•

removing of the battery cartridge.

• To remove the battery cartridge, slide it from the

tool while sliding the button on the front of the
cartridge.

• To install the battery cartridge, align the tongue on

the battery cartridge with the groove in the housing
and slip it into place. Always insert it all the way
until it locks in place with a little click. If you can see
the red part on the upper side of the button, it is not
locked completely. Install it fully until the red part
cannot be seen. If not, it may accidentally fall out of
the tool, causing injury to you or someone around
you.

• Do not use force when installing the battery

cartridge. If the cartridge does not slide in easily, it
is not being inserted correctly.

1

011472

1. Indication lamp

Indication lamps are located in two positions.
When the battery cartridge is inserted on the tool with the
slide switch positioned in the "O (OFF)" position, the
indication lamp flickers quickly for approximately one
second. If it does not flicker so, the battery cartridge or
indication lamp is broken.

− Overload protection

− When the tool is overloaded, the indication

lamp lights up. When the load on the tool is
reduced, the lamp goes out.

− If the tool continues to be overloaded and the
indication lamp continues to light up for
approximately two seconds, the tool stops.
This prevents the motor and its related parts
from being damaged.

− In this case, to start the tool again, move the
slide switch to the "O (OFF)" position once
and then to the "I (ON)" position.

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− Battery cartridge replacing signal

− When the remaining battery capacity gets low,

the indicator lamp lights up during operation
signaling that it is time to change the battery.

− Accidental re-start preventive function

− Even if the battery cartridge is inserted on the

tool with the slide switch in the "I (ON)"
position, the tool does not start. At this time,
the lamp flickers slowly and this shows that
the accidental re-start preventive function is at
work.

− To start the tool, first slide the slide switch
toward the "O (OFF)" position and then slide it
toward the "I (ON)" position.

ASSEMBLY

CAUTION:

• Always be sure that the tool is switched off and the

battery cartridge is removed before carrying out
any work on the tool.

Installing or removing wheel point

1. Wrench 13

2. Wheel point

3. Collet nut

1

2
3

4

011468

Loosen the collet nut and insert the wheel point into the
collet nut. Use one wrench to hold the spindle and the
other one to tighten the collet nut securely.
The wheel point should not be mounted more than 8 mm
(5/16") from the collet nut. Exceeding this distance could
cause vibration or a broken shaft.
To remove the wheel point, follow the installation
procedure in reverse.

8 mm (5/16") Max.

011469

CAUTION:

• A 1/4" collet cone is provided as standard

equipment. Use an optional collet cone 1/8" to
install a 1/8" shank wheel point.

4. Wrench 13

OPERATION

011478

Turn the tool on without the wheel point making any
contact with the workpiece and wait until the wheel point
reaches maximum speed. Then apply the wheel point to
the workpiece gently. To obtain a good finish, move the
tool in the leftward direction slowly.

CAUTION:

• Apply light pressure on the tool. Excessive

pressure on the tool will only cause a poor finish
and overloading of the motor.

MAINTENANCE

CAUTION:

• Always be sure that the tool is switched off and the

battery cartridge is removed before attempting to
perform inspection or maintenance.

• Never use gasoline, benzine, thinner, alcohol or the

like. Discoloration, deformation or cracks may
result.

Replacing carbon brushes

1. Limit mark

1

001145

Remove and check the carbon brushes regularly.
Replace when they wear down to the limit mark. Keep
the carbon brushes clean and free to slip in the holders.
Both carbon brushes should be replaced at the same
time. Use only identical carbon brushes.

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1. Holder cap cove

r

2. Screwdriver

1

2

011473

Insert the top end of slotted bit screwdriver into the notch
in the tool and remove the holder cap cover by lifting it
up.

1. Brush holder
cap

2. Screwdriver

1

2

011474

Use a screwdriver to remove the brush holder caps. Take
out the worn carbon brushes, insert the new ones and
secure the brush holder caps.
Reinstall the holder cap cover on the tool.
To maintain product SAFETY and RELIABILITY, repairs,
any other maintenance or adjustment should be
performed by Makita Authorized or Factory Service
Centers, always using Makita replacement parts.

ACCESSORIES

CAUTION:

• These accessories or attachments are

recommended for use with your Makita tool
specified in this manual. The use of any other
accessories or attachments might present a risk of
injury to persons. Only use accessory or

attachment for its stated purpose.
If you need any assistance for more details regarding
these accessories, ask your local Makita Service Center.

Side handle (optional accessory)

011470

When using the side handle, remove the rubber
protector, insert the side handle on the tool barrel as far
as it will go and rotate it to the desired angle. Then
tighten the handle firmly by turning clockwise.

CAUTION:

• When using the tool without handle, always install

the rubber protector on the tool.

• When installing the rubber protector, always push it

onto the tool so that the top round recessed shape
of the rubber is positioned near the switch
position. .

• Wheel points

• Collet cone (1/4", 1/8")

• Collet nut

• Wrench 13

• Side handle set

• Various type of Makita genuine batteries and

chargers

011467

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MAKITA LIMITED ONE YEAR WARRANTY

Warranty Policy

Every Makita tool is thoroughly inspected and tested
before leaving the factory. It is warranted to be free of
defects from workmanship and materials for the period
of ONE YEAR from the date of original purchase.
Should any trouble develop during this one year period,
return the COMPLETE tool, freight prepaid, to one of
Makita’s Factory or Authorized Service Centers. If
inspection shows the trouble is caused by defective
workmanship or material, Makita will repair (or at our
option, replace) without charge.

This Warranty does not apply where:

repairs have been made or attempted by others:
repairs are required because of normal wear and
tear:
the tool has been abused, misused or improperly
maintained:
alterations have been made to the tool.

IN NO EVENT SHALL MAKITA BE LIABLE FOR ANY
INDIRECT, INCIDENTAL OR CONSEQUENTIAL
DAMAGES FROM THE SALE OR USE OF THE
PRODUCT. THIS DISCLAIMER APPLIES BOTH
DURING AND AFTER THE TERM OF THIS
WARRANTY.
MAKITA DISCLAIMS LIABILITY FOR ANY IMPLIED
WARRANTIES, INCLUDING IMPLIED WARRANTIES
OF "MERCHANTABILITY" AND "FITNESS FOR A
SPECIFIC PURPOSE," AFTER THE ONE YEAR TERM
OF THIS WARRANTY.
This Warranty gives you specific legal rights, and you
may also have other rights which vary from state to
state. Some states do not allow the exclusion or
limitation of incidental or consequential damages, so
the above limitation or exclusion may not apply to you.
Some states do not allow limitation on how long an
implied warranty lasts, so the above limitation may not
apply to you.

EN0006-1

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