Makita DLW140 User manual

INSTRUCTION MANUAL
Cordless Portable Cut-off
DLW140
ENGLISH: Original instructions
Read before use.

2ENGLISH
SPECIFICATIONS
Model: DLW140
Wheel diameter 355 mm
Hole diameter 25.4 mm
Max. wheel thickness 3 mm
No load speed 3,800 min-1
Rated voltage D.C. 36 V
Dimensions
(L x W x H)
With European type safety guard 537 mm x 290 mm x 640 mm
With safety guard other than
European type
537 mm x 280 mm x 640 mm
With center cap type safety guard 537 mm x 280 mm x 640 mm
Net weight
With European type safety guard 17.2 - 17.8 kg
With safety guard other than
European type
15.6 - 16.3 kg
With center cap type safety guard 15.4 - 16.0 kg
• Duetoourcontinuingprogramofresearchanddevelopment,thespecicationshereinaresubjecttochange
without notice.
• Specicationsmaydifferfromcountrytocountry.
• The weight may differ depending on the attachment(s), including the battery cartridge. The lightest and heavi-
est combination, according to EPTA-Procedure 01/2014, are shown in the table.
• Theshapeandweightvarydependingonthespecicationswhichdiffercountrytocountry.
Applicable battery cartridge and charger
Battery cartridge BL1815N / BL1820 / BL1820B / BL1830 / BL1830B / BL1840 /
BL1840B / BL1850 / BL1850B / BL1860B
Charger DC18RC / DC18RD / DC18RE / DC18SD / DC18SE / DC18SF
• Some of the battery cartridges and chargers listed above may not be available depending on your region of
residence.
WARNING: Only use the battery cartridges and chargers listed above. Use of any other battery cartridges
andchargersmaycauseinjuryand/orre.
Symbols
The following show the symbols used for the equip-
ment. Be sure that you understand their meaning before
use.
Wear safety glasses.
Read instruction manual.
Ni-MH
Li-ion
Only for EU countries
Do not dispose of electric equipment or
battery pack together with household
waste material! In observance of the
European Directives, on Waste Electric
and Electronic Equipment and Batteries
and Accumulators and Waste Batteries and
Accumulators and their implementation
in accordance with national laws, electric
equipment and batteries and battery
pack(s) that have reached the end of
their life must be collected separately and
returned to an environmentally compatible
recycling facility.
Intended use
The tool is intended for cutting in ferrous materials with
appropriate abrasive cut-off wheel. Follow all laws and
regulations regarding dust and work area health and
safety in your country.
Noise
The typical A-weighted noise level determined accord-
ing to EN62841-3-10:
Sound pressure level (LpA) : 103 dB(A)
Sound power level (LWA) : 115 dB (A)
Uncertainty (K) : 3 dB(A)
WARNING: Wear ear protection.
Vibration
The vibration total value (tri-axial vector sum) deter-
mined according to EN62841-3-10:
Vibration emission (ah) : 2.5 m/s2
Uncertainty (K) : 1.5 m/s2

3ENGLISH
NOTE: The declared vibration emission value has
been measured in accordance with the standard test
method and may be used for comparing one tool with
another.
NOTE:
The declared vibration emission value may also
be used in a preliminary assessment of exposure.
WARNING: The vibration emission during actual
use of the power tool can differ from the declared
emission value depending on the ways in which the
tool is used.
WARNING: Be sure to identify safety measures
to protect the operator that are based on an estima-
tion of exposure in the actual conditions of use (taking
account of all parts of the operating cycle such as
the times when the tool is switched off and when it is
running idle in addition to the trigger time).
EC Declaration of Conformity
For European countries only
The EC declaration of conformity is included as Annex A
to this instruction manual.
SAFETY WARNINGS
General power tool safety warnings
WARNING: Read all safety warnings, instruc-
tions, illustrations and specications provided
with this power tool. Failure to follow all instructions
listedbelowmayresultinelectricshock,reand/or
seriousinjury.
Save all warnings and instruc-
tions 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 atmo-
spheres, such as in the presence of ammable
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
1. 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. Unmodiedplugsandmatchingoutletswill
reduce risk of electric shock.
2. Avoid body contact with earthed or grounded
surfaces, such as pipes, radiators, ranges and
refrigerators. There is an increased risk of elec-
tric shock if your body is earthed or grounded.
3. Do not expose power tools to rain or wet con-
ditions. Water entering a power tool will increase
the risk of electric shock.
4. 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.
5.
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.
6. If operating a power tool in a damp location
is unavoidable, use a residual current device
(RCD) protected supply. Use of an RCD reduces
the risk of electric shock.
7. Power tools can produce electromagnetic
elds (EMF) that are not harmful to the user.
However, users of pacemakers and other similar
medical devices should contact the maker of their
device and/or doctor for advice before operating
this power tool.
Personal Safety
1. 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 inuence of drugs, alcohol or med-
ication. A moment of inattention while operating
powertoolsmayresultinseriouspersonalinjury.
2. Use personal protective equipment. Always
wear eye protection. Protective equipment such
as a dust mask, non-skid safety shoes, hard hat or
hearing protection used for appropriate conditions
willreducepersonalinjuries.
3. 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ngerontheswitchorenergisingpowertools
that have the switch on invites accidents.
4. 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.
5. Do not overreach. Keep proper footing and
balance at all times. This enables better control
of the power tool in unexpected situations.
6. Dress properly. Do not wear loose clothing or
jewellery. Keep your hair and clothing away
from moving parts.Looseclothes,jewelleryor
long hair can be caught in moving parts.
7. 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.
8.
Do not let familiarity gained from frequent use
of tools allow you to become complacent and
ignore tool safety principles. A careless action can
causesevereinjurywithinafractionofasecond.
9. Always wear protective goggles to protect
your eyes from injury when using power tools.
The goggles must comply with ANSI Z87.1 in
the USA, EN 166 in Europe, or AS/NZS 1336
in Australia/New Zealand. In Australia/New
Zealand, it is legally required to wear a face
shield to protect your face, too.

4ENGLISH
It is an employer's responsibility to enforce
the use of appropriate safety protective equip-
ments by the tool operators and by other per-
sons in the immediate working area.
Power tool use and care
1. 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.
2. 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.
3. Disconnect the plug from the power source
and/or remove the battery pack, if detachable,
from the power tool before making any adjust-
ments, changing accessories, or storing power
tools. Such preventive safety measures reduce
the risk of starting the power tool accidentally.
4. Store idle power tools out of the reach of chil-
dren 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.
5. Maintain power tools and accessories. Check
for misalignment or binding of moving parts,
breakage of parts and any other condition that
may affect the power tool’s operation. If dam-
aged, have the power tool repaired before use.
Many accidents are caused by poorly maintained
power tools.
6. Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.
7. Use the power tool, accessories and tool bits
etc. in accordance with these instructions, tak-
ing 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.
8. Keep handles and grasping surfaces dry,
clean and free from oil and grease. Slippery
handles and grasping surfaces do not allow for
safe handling and control of the tool in unexpected
situations.
9. When using the tool, do not wear cloth work
gloves which may be entangled. The entangle-
ment of cloth work gloves in the moving parts may
resultinpersonalinjury.
Battery tool use and care
1. Recharge only with the charger specied by
the manufacturer. A charger that is suitable for
onetypeofbatterypackmaycreateariskofre
when used with another battery pack.
2. Use power tools only with specically desig-
nated battery packs. Use of any other battery
packsmaycreateariskofinjuryandre.
3. 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 termi-
nalstogethermaycauseburnsorare.
4. Under abusive conditions, liquid may be
ejected from the battery; avoid contact. If con-
tact accidentally occurs, ush with water. If
liquid contacts eyes, additionally seek medical
help.Liquidejectedfromthebatterymaycause
irritation or burns.
5. Do not use a battery pack or tool that is dam-
aged or modied.Damagedormodiedbatteries
may exhibit unpredictable behaviour resulting in
re,explosionorriskofinjury.
6. Do not expose a battery pack or tool to re or
excessive temperature.Exposuretoreortem-
perature above 130 °C may cause explosion.
7. Follow all charging instructions and do not
charge the battery pack or tool outside the
temperature range specied in the instruc-
tions. Charging improperly or at temperatures
outsidethespeciedrangemaydamagethe
batteryandincreasetheriskofre.
Service
1. Have your power tool serviced by a qualied
repair person using only identical replacement
parts. This will ensure that the safety of the power
tool is maintained.
2. Never service damaged battery packs. Service
of battery packs should only be performed by the
manufacturer or authorized service providers.
3. Follow instruction for lubricating and chang-
ing accessories.
Cut-off machine safety warnings
1. Position yourself and bystanders away from
the plane of the rotating wheel. The guard helps
to protect the operator from broken wheel frag-
ments and accidental contact with wheel.
2. Use only bonded reinforced cut-off wheels for
your power tool. Just because an accessory can
be attached to your power tool, it does not assure
safe operation.
3. 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yapart.
4. Wheels must be used only for recommended
applications. For example: do not grind with
the side of a cut-off wheel. Abrasive cut-off
wheels are intended for peripheral grinding, side
forces applied to these wheels may cause them to
shatter.

5ENGLISH
5. Always use undamaged wheel anges that are
of correct diameter for your selected wheel.
Properwheelangessupportthewheelthus
reducing the possibility of wheel breakage.
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 controlled.
7. The arbour size of wheels and anges must
properly t the spindle of the power tool.
Wheelsandangeswitharbourholesthatdonot
match the mounting hardware of the power tool
will run out of balance, vibrate excessively and
may cause loss of control.
8. Do not use damaged wheels. Before each use,
inspect the wheels for chips and cracks. If the
power tool or wheel is dropped, inspect for
damage or install an undamaged wheel. After
inspecting and installing the wheel, position
yourself and bystanders away from the plane
of the rotating wheel and run the power tool
at maximum no load speed for one minute.
Damaged wheels will normally break apart during
this test time.
9. Wear personal protective equipment.
Depending on application, use face shield,
safety goggles or safety glasses. As appro-
priate, wear dust mask, hearing protectors,
gloves and shop apron capable of stopping
small abrasive or workpiece fragments. The
eyeprotectionmustbecapableofstoppingying
debris generated by various operations. The dust
maskorrespiratormustbecapableofltrating
particles generated by your operation. Prolonged
exposure to high intensity noise may cause hear-
ing loss.
10. 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 wheel may
yawayandcauseinjurybeyondimmediatearea
of operation.
11. Regularly clean the power tool’s air vents. The
motor’s fan can draw the dust inside the housing
and excessive accumulation of powdered metal
may cause electrical hazards.
12. Do not operate the power tool near ammable
materials. Do not operate the power tool while
placed on a combustible surface such as
wood. Sparks could ignite these materials.
13. Do not use accessories that require liquid
coolants. Using water or other liquid coolants
may result in electrocution or shock.
Kickback and related warnings
Kickback is a sudden reaction to a pinched or snagged
rotating wheel. Pinching or snagging causes rapid stalling
of the rotating wheel which in turn causes the uncontrolled
cutting unit to be forced upwards toward the operator.
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 mate-
rial causing the wheel to climb out or kick out. 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.
1. Maintain a rm grip on the power tool and
position your body and arm to allow you to
resist kickback forces. The operator can control
upward kickback forces, if proper precautions are
taken.
2. Do not position your body in line with the
rotating wheel. If kickback occurs, it will propel
the cutting unit upwards toward the operator.
3. Do not attach a saw chain, woodcarving blade,
segmented diamond wheel with a peripheral
gap greater than 10 mm or toothed saw blade.
Such blades create frequent kickback and loss of
control.
4. Do not “jam” the wheel or apply excessive
pressure. Do not attempt to make an excessive
depth of cut. Overstressing the wheel increases
the loading and susceptibility to twisting or binding
of the wheel in the cut and the possibility of kick-
back or wheel breakage.
5. When the wheel is binding or when interrupt-
ing a cut for any reason, switch off the power
tool and hold the cutting unit motionless until
the wheel comes to a complete stop. Never
attempt to remove the wheel from the cut while
the wheel is in motion otherwise kickback may
occur. Investigate and take corrective action to
eliminate the cause of wheel binding.
6. Do not restart the cutting operation in the
workpiece. Let the wheel reach full speed and
carefully re-enter the cut. The wheel may bind,
walk up or kickback if the power tool is restarted in
the workpiece.
7. Support any oversized workpiece to minimize
the risk of wheel pinching and kickback. Large
workpieces tend to sag under their own weight.
Supports must be placed under the workpiece
near the line of cut and near the edge of the work-
piece on both sides of the wheel.
Additional safety warnings
1. Watch out for ying sparks when operating.
Theycancauseinjuryorignitecombustible
materials.
2. Secure work. Use clamps or a vise to hold
work when practical. It's safer than using your
hand and it frees both hands to operate tool.
3. Secure the cut-off wheel carefully.
4. Be careful not to damage the spindle, anges
(especially the installing surface) or bolt, or
the cut-off wheel itself might break.
5. Keep guards in place and in working order.
6. Hold the handle rmly.
7. Keep hands away from rotating parts.
8. Make sure the cut-off wheel is not contacting
the work-piece before the switch is turned on.
9. Before each use, watch for utter or excessive
vibration that might be caused by poor instal-
lation or a poorly balanced wheel.
10.
Remove material or debris from the area that
might be ignited by sparks. Be sure that others
are not in the path of the sparks. Keep a proper,
charged re extinguisher closely available.
11. If the cut-off wheel stops during the opera-
tion, makes an odd noise or begins to vibrate,
switch off the tool immediately.

6ENGLISH
12. Always switch off and wait for the cut-off
wheel to come to a complete stop before
removing, securing workpiece, working vise,
changing work position, angle or the cut-off
wheel itself.
13. Do not touch the workpiece immediately after
operation; it is extremely hot and could burn
your skin.
14. Store wheels in a dry location only.
SAVE THESE INSTRUCTIONS.
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 atten-
tion 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 con-
ductive material.
(2) Avoid storing battery cartridge in a con-
tainer 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
ow, 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 °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 re.
8. Be careful not to drop or strike battery.
9. Do not use a damaged battery.
10. The contained lithium-ion batteries are subject
to the Dangerous Goods Legislation require-
ments.
For commercial transports e.g. by third parties,
forwarding agents, special requirement on pack-
aging and labeling must be observed.
For preparation of the item being shipped, consult-
ing an expert for hazardous material is required.
Please also observe possibly more detailed
national regulations.
Tape or mask off open contacts and pack up the
battery in such a manner that it cannot move
around in the packaging.
11. Follow your local regulations relating to dis-
posal of battery.
12. Use the batteries only with the products
specied by Makita. Installing the batteries to
non-compliantproductsmayresultinare,exces-
sive heat, explosion, or leak of electrolyte.
SAVE THESE INSTRUCTIONS.
CAUTION: Only use genuine Makita batteries.
Use of non-genuine Makita batteries, or batteries that
have been altered, may result in the battery bursting
causingres,personalinjuryanddamage.Itwill
also void the Makita warranty for the Makita tool and
charger.
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 car-
tridge. Overcharging shortens the battery
service life.
3. Charge the battery cartridge with room tem-
perature at 10 °C - 40 °C (50 °F - 104 °F). Let
a hot battery cartridge cool down before
charging it.
4. Charge the battery cartridge if you do not use
it for a long period (more than six months).
INSTALLATION
WARNING: This tool produces spark when
cutting a workpiece. Do not install this tool in
the place in which ammable and/or explosive
materials might be ignited by the spark from the
tool. Also make sure that there is no such material
near the tool before starting the operation.
Securing the base
This tool should be bolted with two bolts to a level and
stable surface using the bolt holes provided in the tool's
base. This will help prevent tipping over and possible
personalinjury.
1
2
►1. Bolt holes 2. Base

7ENGLISH
FUNCTIONAL
DESCRIPTION
WARNING: Always be sure that the tool is
switched off and the battery cartridge is removed
before adjusting or checking the functions on
the tool. Failure to switch off and remove the battery
cartridgemayresultinseriouspersonalinjuryfrom
accidental start-up.
Unlocking/locking tool head
The tool head can be locked. Always lock the tool head
when not in use or carrying.
To unlock, depress the tool head slightly and push the lock pin.
To lock, return the lock pin while holding down the tool head.
1
►1. Lock pin
Installing or removing battery
cartridge
CAUTION: Always switch off the tool before
installing or removing of the battery cartridge.
CAUTION: Hold the tool and the battery car-
tridge rmly when installing or removing battery
cartridge. Failure to hold the tool and the battery
cartridgermlymaycausethemtoslipoffyourhands
and result in damage to the tool and battery cartridge
andapersonalinjury.
2
1
3
►1. Red indicator 2. Button 3. 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. Insert it all the way until it locks in place
with a little click. If you can see the red indicator on the
upper side of the button, it is not locked completely.
CAUTION: Always install the battery cartridge
fully until the red indicator cannot be seen. If not,
itmayaccidentallyfalloutofthetool,causinginjuryto
you or someone around you.
CAUTION: Do not install the battery cartridge
forcibly. If the cartridge does not slide in easily, it is
not being inserted correctly.
NOTE: The tool does not work with only one battery
cartridge.
Tool / battery protection system
The tool is equipped with a tool/battery protection sys-
tem. This system automatically cuts off power to the
motor to extend tool and battery life. The tool will auto-
matically stop during operation if the tool or battery is
placed under one of the following conditions.
Overload protection
When the tool is operated in a manner that causes it to
draw an abnormally high current, the tool automatically
stops. In this situation, turn the tool off and stop the
application that caused the tool to become overloaded.
Then turn the tool on to restart.
Overheat protection
When the tool is overheated, the tool stops automati-
cally, and the battery indicator blink about 60 seconds.
In this situation, let the tool cool down before turning the
tool on again.
On Blinking
Overdischarge protection
When the battery capacity becomes low, the tool stops
automatically and the battery indicator of the depleted
battery cartridge will blink. If the product does not oper-
ate even when the switches are operated, remove the
depleted battery cartridge from the tool and charge it.
Blinking Off

8ENGLISH
Indicating the remaining battery
capacity
1
12
►1. Battery indicator 2. Check button
Press the check button to indicate the remaining battery
capacities. The battery indicators correspond to each
battery.
Battery indicator status Remaining
battery
capacity
On Off Blinking
50% to 100%
20% to 50%
0% to 20%
Charge the
battery
Indicating the remaining battery
capacity
Only for battery cartridges with the indicator
1
2
►1. Indicator lamps 2. Check button
Press the check button on the battery cartridge to indi-
cate the remaining battery capacity. The indicator lamps
light up for a few seconds.
Indicator lamps Remaining
capacity
Lighted Off Blinking
75% to 100%
50% to 75%
25% to 50%
0% to 25%
Charge the
battery.
The battery
may have
malfunctioned.
NOTE: Depending on the conditions of use and the
ambient temperature, the indication may differ slightly
from the actual capacity.
Switch action
WARNING: Before installing the battery car-
tridge into the tool, always check to see that the
switch trigger actuates properly and returns to
the "OFF" position when released.
1
2
►1. Lock-off button 2. Switch trigger
To prevent the switch trigger from being accidentally
pulled, a lock-off button is provided. To start the tool,
press the lock-off button and pull the switch trigger.
Release the switch trigger to stop.
WARNING: NEVER defeat the lock-off button
by taping down or some other means. A switch with
a negated lock-off button may result in unintentional
operationandseriouspersonalinjury.
WARNING: NEVER use the tool if it runs when
you simply pull the switch trigger without press-
ing the lock-off button. A switch in need of repair
may result in unintentional operation and serious
personalinjury.ReturntooltoaMakitaservicecenter
for proper repairs BEFORE further usage.

9ENGLISH
NOTICE: Do not pull the switch trigger hard
without pressing in the lock-off button. This can
cause switch breakage.
Load status indicator
The load status indicator shows the level of the load on
the motor during cutting operation. As the load on the
motor increases, the number of lighting lamp increases.
1
►1. Load status indicator
Overload alert
If the motor is operated with excessive load, all lamps of
the load status indicator will blink. In this case, reduce
the load on the motor. If you continue to load the motor
while the load status indicator is blinking, the tool will
automatically stops in few seconds due to overload
protection.
NOTE: If an excessive load is generated at once, the
tool automatically stops without blinking of the load
status indicator.
Interval between vise and guide
plate
CAUTION: After adjusting the interval
between the vise and the guide plate, make
sure that the guide plate is properly secured.
Insufcientxingmayresultinpersonalinjury.
The following interval settings of the vise are available:
• 0 - 170 mm (original setting)
• 35 - 205 mm
• 70 - 240 mm
If your work requires different setting, proceed as fol-
lows to change the spacing or interval.
Loosen the screw on the guide plate. Move the guide
plate to the desired position then tighten the screw.
12
►1. Screw 2. Guide plate
Cutting angle adjustment
CAUTION: After adjusting the angle of the
guide plate, make sure that the guide plate is
properly secured.Insufcientxingmayresultin
personalinjury.
CAUTION: Do not operate the tool when
the material is not rmly secured with the vise
because of the cutting angle.
Turn the lever counterclockwise. Move the guide plate
to the desired angle and fully tighten the lever.
12
►1. Guide plate 2. Lever
NOTE: The scale on the guide plate is only a rough
indication. For more accurate angle, use a protractor
or triangle ruler. Keep the handle down so that the
cut-off wheel extends into the base. At the same time,
adjusttheanglebetweentheguideplateandthecut-
off wheel with a protractor or triangle ruler.

10 ENGLISH
Spark guard adjustment
Country specic
The spark guard is factory-installed with its lower edge contact-
ing the base. Operating the tool in this position will cause many
sparkstoyaround.Loosenthescrewandadjustthespark
guardtoapositionatwhichminimumsparkswillyaround.
1
2
►1. Screw 2. Spark guard
Electronic function
The tools equipped with electronic function are easy to
operate because of the following feature(s).
Soft start feature
Soft start because of suppressed starting shock.
ASSEMBLY
WARNING: Always be sure that the tool is
switched off and the battery cartridge is removed
before working on the tool. Failure to switch off and
remove the battery cartridge may result in serious
personalinjury.
Opening center cap type safety
guard
Country specic
For the tools equipped with center cap type safety
guard,loosentheclampingscrewrstthenraisethe
guard.
1
►1. Clamping screw
Opening European type safety
guard
Country specic
For the tools equipped with European type safety guard,
loosentheclampingscrewrstthenopentheguardas
shown.
1
►1. Clamping screw

11 ENGLISH
Removing or installing cut-off wheel
CAUTION: Be sure to tighten the toolless
clamp securely.Insufcienttighteningmayresultin
severeinjury.
CAUTION: Always use only the proper inner
and outer anges which are provided with the
tool.
CAUTION: Always lower the safety guard
after replacing the cut-off wheel.
CAUTION: Wear gloves when handling
wheels.
Raise the safety guard. Turn the toolless clamp coun-
terclockwise while holding down the shaft lock. Then
removethetoollessclamp,outerangeandcut-off
wheel. When removing the cut-off wheel, do not remove
theinnerangeaswellastheringandO-ring.
1
2
►1. Shaft lock 2. Toolless clamp
13
4
2
6
5
►1.Innerange2. Ring 3. O-ring 4. Cut-off wheel
5.Outerange6. Toolless clamp
To install the cut-off wheel, follow the removal proce-
duresinreverse.Makesuretottheholeofcut-off
wheel to the ring and return the safety guard.
OPERATION
CAUTION: Proper handle pressure during
cutting and maximum cutting efciency can
be determined by the amount of sparks that is
produced while cutting. Do not force the cut
by applying excessive pressure on the handle.
Reducedcuttingefciency,prematurewheelwear,as
well as, possible damage to the tool, cut-off wheel or
workpiece may result.
Holdthehandlermly.Switchonthetoolandwaituntil
the cut-off wheel attains full speed before lowering
gently into the cut. When the cut-off wheel contacts
the workpiece, gradually bear down on the handle to
perform the cut. When the cut is completed, switch off
the tool and wait until the cut-off wheel has come to
a complete stop before returning the handle to the fully
elevated position.
Cutting capacity
Maximum cutting capacity varies depending on the
cutting angle and workpiece shape.
Max. cutting capacity with a brand-new cut-off
wheel
Cutting angle /
Workpiece shape
90° 45°
ø 127 mm ø 127 mm
115 x 130 mm
102 x 194 mm
70 x 233 mm
115 x 103 mm
119 x 119 mm 106 x 106 mm
137 x 137 mm 100 x 100 mm
NOTE: A workpiece thinner than 1.6 mm is recom-
mended for cutting with this tool.
Securing workpiece
CAUTION: Always place the thread holder on
the shaft threads when securing the workpiece.
Failuretodosomayresultininsufcientsecuringof
the workpiece. This could cause the workpiece to be
ejectedorcauseadangerousbreakageofthecut-off
wheel.

12 ENGLISH
While the thread holder is lifted, the vise plate can be moved in
and out quickly. To grip a workpiece, push the handle until the vise
plate contacts the workpiece then return the thread holder. Turn
the handle clockwise until the workpiece is securely retained.
123
►1. Handle 2. Thread holder 3. Vise plate
When the cut-off wheel has worn down considerably, place
aspacerblockbehindtheworkpieceasshowninthegure.
Youcanmoreefcientlyutilizethewornwheelbyusingthe
mid point on the periphery of the wheel to cut the workpiece.
Useasturdyandnon-ammablematerialforaspacerblock.
1
►1. Spacer block
When cutting workpieces over 85 mm wide at an angle,
attach a straight piece of wood (spacer) over 190 mm
long x 40 mm wide to the guide plate as shown in the
gure.Attachthisspacerwithscrewsthroughtheholes
in the guide plate. Make sure that the cut-off wheel does
not contact the spacer when the tool head is depressed.
1
2
3
4
►1. Guide plate 2. Spacer block (over 190 mm long
x40 mm wide) 3. Workpiece (over 85 mm wide)
4. Vise plate
NOTICE: When using a spacer block, install the
guide plate to the position nearest to the neck of
the tool head.
When the cut-off wheel has worn down, raise the cutting
position by putting a spacer block which is slightly nar-
rowerthantheworkpieceasshowninthegure.This
will help you to utilize the cut-off wheel economically.
1 2 3
4
►1. Vise plate 2. Workpiece diameter 3. Guide plate
4. Spacer block width
Long workpieces must be supported by blocks on
either side so that it will be level with the base top. Use
non-ammablematerialforsupportingblocks.
1
►1. Supporting block

13 ENGLISH
Carrying tool
Before carrying, remove the batteries and fold down
the tool head, and then lock it. Hold the handle when
carrying.
MAINTENANCE
CAUTION: Always be sure that the tool is
switched off and the battery cartridge is removed
before attempting to perform inspection or
maintenance.
NOTICE: Never use gasoline, benzine, thinner,
alcohol or the like. Discoloration, deformation or
cracks may result.
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.
OPTIONAL
ACCESSORIES
CAUTION: These accessories or attachments
are recommended for use with your Makita tool
specied 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 regard-
ing these accessories, ask your local Makita Service
Center.
• Abrasive cut-off wheels
• Makita genuine battery and charger
NOTE: Some items in the list may be included in the
tool package as standard accessories. They may
differ from country to country.

14

15

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Makita Europe N.V.
Makita Corporation
3-11-8, Sumiyoshi-cho,
Anjo, Aichi 446-8502 Japa
n
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3070 Kortenberg, Belgium
885648-223
EN
20180522