Makita HR007G User manual

HR007G
EN Cordless Combination
Hammer INSTRUCTION MANUAL 11
ZHCN 充电式电锤 使用说明书 28
ID Bor Getar Kombinasi Tanpa
Kabel PETUNJUK PENGGUNAAN 45
MS Tukul Kombinasi Tanpa Kord MANUAL ARAHAN 63
VI Máy Khoan Đa Năng Cầm Tay
Hoạt Động Bằng Pin TÀI LIỆU HƯỚNG DẪN 81
TH   98

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11 ENGLISH
ENGLISH (Original instructions)
SPECIFICATIONS
Model: HR007G
Capacities Concrete 28 mm
Core bit 54 mm
Diamond core bit (dry type) 65 mm
Steel 13 mm
Wood 32 mm
No load speed 0 - 980 min-1
Blows per minute 0 - 5,000 min-1
Rated voltage D.C. 36 V - 40 V max
Overall length with BL4025 458 mm
with BL4040 473 mm
Net weight 3.8 - 4.8 kg
Optional accessory
Model: DX15
Suction performance 290 l/min
Operating stroke Up to 190 mm
Suitable drill bit Up to 260 mm
Net weight 1.3 kg
• Duetoourcontinuingprogramofresearchanddevelopment,thespecicationshereinaresubjecttochange
without notice.
• Specicationsmaydi󰀨erfromcountrytocountry.
• Theweightmaydi󰀨er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.
Applicable battery cartridge and charger
Battery cartridge BL4020* / BL4025* / BL4040* / BL4050F
* : Recommended battery
Charger DC40RA/DC40RB/DC40RC
• 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.
Recommended cord connected power source
Portable power pack PDC01 / PDC1200
• Thecordconnectedpowersource(s)listedabovemaynotbeavailabledependingonyourregionofresidence.
• Beforeusingthecordconnectedpowersource,readinstructionandcautionarymarkingsonthem.

12 ENGLISH
Symbols
Thefollowingsshowthesymbolswhichmaybeused
for the equipment. Be sure that you understand their
meaning before use.
Read instruction manual.
Ni-MH
Li-ion
Only for EU countries
Due to the presence of hazardous com-
ponents in the equipment, waste electrical
and electronic equipment, accumulators
and batteries may have a negative impact
on the environment and human health.
Do not dispose of electrical and electronic
appliances or batteries with household
waste!
In accordance with the European Directive
on waste electrical and electronic equip-
ment and on accumulators and batteries
and waste accumulators and batteries,
as well as their adaptation to national law,
waste electrical equipment, batteries and
accumulators should be stored separately
and delivered to a separate collection point
for municipal waste, operating in accor-
dance with the regulations on environmen-
tal protection.
Thisisindicatedbythesymbolofthe
crossed-out wheeled bin placed on the
equipment.
Intended use
Thetoolisintendedforhammerdrillinganddrillingin
brick, concrete and stone as well as for chiselling work.
It is also suitable for drilling without impact in wood,
metal, ceramic and plastic.
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 o󰀨-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.

13 ENGLISH
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.
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 o󰀨.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 a󰀨ect 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di󰀨erent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.

14 ENGLISH
CORDLESS ROTARY HAMMER
SAFETY WARNINGS
1. Wear ear protectors. Exposure to noise can
cause hearing loss.
2. Use auxiliary handle(s), if supplied with the
tool.Lossofcontrolcancausepersonalinjury.
3. Hold power tool by insulated gripping sur-
faces, when performing an operation where
the cutting accessory may contact hidden wir-
ing.Cuttingaccessorycontactinga“live”wiremay
makeexposedmetalpartsofthepowertool“live”
and could give the operator an electric shock.
4. Wear a hard hat (safety helmet), safety glasses
and/or face shield. Ordinary eye or sun glasses
are NOT safety glasses. It is also highly recom-
mended that you wear a dust mask and thickly
padded gloves.
5. Be sure the bit is secured in place before
operation.
6. Under normal operation, the tool is designed
to produce vibration. The screws can come
loose easily, causing a breakdown or accident.
Check tightness of screws carefully before
operation.
7. In cold weather or when the tool has not been
used for a long time, let the tool warm up for
a while by operating it under no load. This
will loosen up the lubrication. Without proper
warm-up, hammering operation is di󰀩cult.
8. Always be sure you have a rm footing. Be
sure no one is below when using the tool in
high locations.
9. Hold the tool rmly with both hands.
10. Keep hands away from moving parts.
11. Do not leave the tool running. Operate the tool
only when hand-held.
12. Do not point the tool at any one in the area
when operating. The bit could y out and
injure someone seriously.
13. Do not touch the bit, parts close to the bit, or
workpiece immediately after operation; they
may be extremely hot and could burn your
skin.
14. Some material contains chemicals which may
be toxic. Take caution to prevent dust inhala-
tion and skin contact. Follow material supplier
safety data.
15. Always be sure that the tool is switched
o󰀨 and the battery cartridge and the bit are
removed before handing the tool to other
person.
16. Before operation, make sure that there is no
buried object such as electric pipe, water pipe
or gas pipe in the working area. Otherwise, the
drill bit/chisel may touch them, resulting an electric
shock, electrical leakage or gas leak.
17. Do not operate the tool at no-load
unnecessarily.
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.
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 or tamper the battery
cartridge.Itmayresultinare,excessiveheat,
or explosion.
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 and use the tool and battery car-
tridge 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. Do not nail, cut, crush, throw, drop the battery
cartridge, or hit against a hard object to the
battery cartridge. Such conduct may result in a
re,excessiveheat,orexplosion.
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o󰀨opencontactsandpackupthe
battery in such a manner that it cannot move
around in the packaging.
11. When disposing the battery cartridge, remove
it from the tool and dispose of it in a safe
place. Follow your local regulations relating to
disposal of battery.

15 ENGLISH
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.
13. If the tool is not used for a long period of time,
the battery must be removed from the tool.
14. During and after use, the battery cartridge may
take on heat which can cause burns or low
temperature burns. Pay attention to the han-
dling of hot battery cartridges.
15. Do not touch the terminal of the tool imme-
diately after use as it may get hot enough to
cause burns.
16. Do not allow chips, dust, or soil stuck into the
terminals, holes, and grooves of the battery
cartridge.Itmaycauseheating,catchingre,
burst and malfunction of the tool or battery car-
tridge,resultinginburnsorpersonalinjury.
17. Unless the tool supports the use near
high-voltage electrical power lines, do not use
the battery cartridge near a high-voltage elec-
trical power lines. It may result in a malfunction
or breakdown of the tool or battery cartridge.
18. Keep the battery away from children.
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. When not using the battery cartridge, remove
it from the tool or the charger.
5. Charge the battery cartridge if you do not use
it for a long period (more than six months).
Important safety instructions for
wireless unit
1. Do not disassemble or tamper with the wire-
less unit.
2. Keep the wireless unit away from young chil-
dren. If accidentally swallowed, seek medical
attention immediately.
3. Use the wireless unit only with Makita tools.
4. Do not expose the wireless unit to rain or wet
conditions.
5. Do not use the wireless unit in places where
the temperature exceeds 50 °C (122 °F).
6. Do not operate the wireless unit in places
where medical instruments, such as heart
pace makers are nearby.
7. Do not operate the wireless unit in places
where automated devices are nearby. If oper-
ated, automated devices may develop malfunction
or error.
8. Do not operate the wireless unit in places
under high temperature or places where
static electricity or electrical noise could be
generated.
9. The wireless unit can produce electromagnetic
elds (EMF) but they are not harmful to the
user.
10. The wireless unit is an accurate instrument. Be
careful not to drop or strike the wireless unit.
11. Avoid touching the terminal of the wireless
unit with bare hands or metallic materials.
12. Always remove the battery on the product
when installing the wireless unit into it.
13. When opening the lid of the slot, avoid the
place where dust and water may come into the
slot. Always keep the inlet of the slot clean.
14. Always insert the wireless unit in the correct
direction.
15. Do not press the wireless activation button
on the wireless unit too hard and/or press the
button with an object with a sharp edge.
16. Always close the lid of the slot when
operating.
17. Do not remove the wireless unit from the slot
while the power is being supplied to the tool.
Doing so may cause a malfunction of the wireless
unit.
18. Do not remove the sticker on the wireless unit.
19. Do not put any sticker on the wireless unit.
20. Do not leave the wireless unit in a place where
static electricity or electrical noise could be
generated.
21. Do not leave the wireless unit in a place sub-
ject to high heat, such as a car sitting in the
sun.
22. Do not leave the wireless unit in a dusty or
powdery place or in a place corrosive gas
could be generated.
23. Sudden change of the temperature may bedew
the wireless unit. Do not use the wireless unit
until the dew is completely dried.
24. When cleaning the wireless unit, gently wipe
with a dry soft cloth. Do not use benzine, thin-
ner, conductive grease or the like.
25. When storing the wireless unit, keep it in the
supplied case or a static-free container.
26. Do not insert any devices other than Makita
wireless unit into the slot on the tool.
27. Do not use the tool with the lid of the slot dam-
aged. Water, dust, and dirt come into the slot may
cause malfunction.
28. Do not pull and/or twist the lid of the slot more
than necessary.Restorethelidifitcomeso󰀨
from the tool.

16 ENGLISH
29. Replace the lid of the slot if it is lost or
damaged.
SAVE THESE INSTRUCTIONS.
FUNCTIONAL
DESCRIPTION
CAUTION: Always be sure that the tool is
switched o󰀨 and the battery cartridge is removed
before adjusting or checking function on the tool.
Installing or removing battery
cartridge
CAUTION: Always switch o󰀨 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o󰀨yourhands
and result in damage to the tool and battery cartridge
andapersonalinjury.
►Fig.1: 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 as
showninthegure,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.
Indicating the remaining battery
capacity
Press the check button on the battery cartridge to indi-
catetheremainingbatterycapacity.Theindicatorlamps
light up for a few seconds.
►Fig.2: 1. Indicator lamps 2. Check button
Indicator lamps Remaining
capacity
Lighted O󰀨 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di󰀨erslightly
from the actual capacity.
NOTE:Therst(farleft)indicatorlampwillblinkwhen
the battery protection system works.
Tool / battery protection system
Thetoolisequippedwithatool/batteryprotectionsys-
tem.Thissystemautomaticallycutso󰀨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 battery is operated in a manner that causes
it to draw an abnormally high current, the tool automat-
ically stops without any indication. In this situation, turn
thetoolo󰀨andstoptheapplicationthatcausedthetool
tobecomeoverloaded.Thenturnthetoolontorestart.
Overheat protection
When the tool or battery is overheated, the tool stops
automatically. In this case, let the tool and battery cool
before turning the tool on again.
NOTE: When the tool is overheated, the lamp blinks.
Overdischarge protection
When the battery capacity is not enough, the tool stops
automatically. In this case, remove the battery from the
tool and charge the battery.

17 ENGLISH
Protections against other causes
Protection system is also designed for other causes
that could damage the tool and allows the tool to stop
automatically.Takeallthefollowingstepstoclearthe
causes, when the tool has been brought to a temporary
halt or stop in operation.
1. Turnthetoolo󰀨,andthenturnitonagainto
restart.
2. Charge the battery(ies) or replace it/them with
recharged battery(ies).
3. Let the tool and battery(ies) cool down.
If no improvement can be found by restoring protection
system, then contact your local Makita Service Center.
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.
►Fig.3: 1. Switch trigger
Tostartthetool,simplypulltheswitchtrigger.Tool
speed is increased by increasing pressure on the switch
trigger. Release the switch trigger to stop.
Lighting up the front lamp
►Fig.4: 1. Lamp
CAUTION: Do not look in the light or see the
source of light directly.
Pulltheswitchtriggertolightupthelamp.Thelamp
keeps on lighting while the switch trigger is being pulled.
Thelampgoesoutapproximately10secondsafter
releasing the switch trigger.
CAUTION: If the lamp goes o󰀨 after blinking
for a few seconds, the active feedback sensing
technology is not working properly. Ask your
local Makita Service Center for repair.
NOTE:Useadryclothtowipethedirto󰀨thelensof
the lamp. Be careful not to scratch the lens of lamp, or
it may lower the illumination.
NOTE:Thefrontlampcannotbeusedwhilethedust
collection system (optional accessory) is installed in
the tool.
Reversing switch action
►Fig.5: 1. Reversing switch lever
CAUTION: Always check the direction of
rotation before operation.
CAUTION: Use the reversing switch only after
the tool comes to a complete stop. Changing the
direction of rotation before the tool stops may dam-
age the tool.
CAUTION: When not operating the tool,
always set the reversing switch lever to the neu-
tral position.
Thistoolhasareversingswitchtochangethedirection
of rotation. Depress the reversing switch lever from the
AsideforclockwiserotationorfromtheBsideforcoun-
terclockwise rotation.
When the reversing switch lever is in the neutral posi-
tion, the switch trigger cannot be pulled.
Selecting the action mode
NOTICE: Do not rotate the action mode chang-
ing knob when the tool is running.Thetoolwillbe
damaged.
NOTICE: To avoid rapid wear on the mode
change mechanism, be sure that the action mode
changing knob is always positively located in one
of the three action mode positions.
Rotation with hammering
For drilling in concrete, masonry, etc., turn the action
mode changing knob to the symbol while pressing
the release button on the knob. Use a tungstencarbide
tipped bit (optional accessory).
►Fig.6: 1. Rotation with hammering 2.Actionmode
changing knob 3. Release button
Rotation only
For drilling in wood, metal or plastic materials, turn
the action mode changing knob to the symbol while
pressing the release button on the knob. Use a twist drill
bit or wood drill bit.
►Fig.7: 1. Rotation only
Hammering only
For chipping, scaling or demolition operations, turn
the action mode changing knob to the symbol while
pressing the release button on the knob. Use a bull
point, cold chisel, scaling chisel, etc.
►Fig.8: 1. Hammering only
Hook
Optional accessory
CAUTION: Always remove the battery when
hanging the tool with the hook.
CAUTION: Never hook the tool at high loca-
tion or on potentially unstable surface.
Thehookisconvenientfortemporarilyhangingthetool.
Before installing the hook, remove the rubber cap from
the screw holes in the mounting bracket. Insert the plate
washers under the bracket, and then tighten the hook
with screws in place.
►Fig.9: 1. Rubber cap 2. Mounting bracket 3. Plate
washers 4. Hook 5. Screws
For use, lift up the arm of the hook until it snaps into the
open position.
When not in use, be sure that the hook is folded back in
the closed position.
►Fig.10: 1. Hook 2. Open position 3. Closed position
►Fig.11

18 ENGLISH
Connecting lanyard (tether strap) to
the hook
CAUTION: Do not use damaged hook and
screws. Before use, always check for damages,
cracks or deformations, and make sure that the
screws are tightened.
CAUTION: Make sure that the hook is
securely installed with the screws.
CAUTION: Do not install or remove any
accessory while hanging the tool.Thetoolmayfall
if the screws are not tightened.
CAUTION: Always use a locking carabiner
(multi-action and screw gate type) and be sure
to attach the lanyard (tether strap) to the double
looped portion of the hook. Improper attachment
may cause tool drop from the hook and result in
personalinjury.
Thehookisalsousedforconnectingthelanyard(tether
strap). Be sure to connect the lanyard (tether strap) to
the double looped portion of the hook.
►Fig.12: 1. Double looped portion of the hook
2. Lanyard (tether strap) 3. Locking cara-
biner (multi-action and screw gate type)
Safety warnings about connecting
lanyard (tether strap) to the hook
Safety warnings specic for use at height
Read all safety warnings and instructions. Failure
to follow the warnings and instructions may result in
seriousinjury.
1. Always keep the tool tethered when working
“at height”. Maximum lanyard length is 2 m.
The maximum permissible fall height for lan-
yard (tether strap) must not exceed 2 m.
2. Use only with lanyards appropriate for this tool
type and rated for at least 8.0 kg.
3. Do not anchor the tool lanyard to anything on
your body or on movable components. Anchor
the tool lanyard to a rigid structure that can
withstand the forces of a dropped tool.
4. Make sure the lanyard is properly secured at
each end prior to use.
5. Inspect the tool and lanyard before each use
for damage and proper function (including
fabric and stitching). Do not use if damaged or
not functioning properly.
6. Do not wrap lanyards around or allow them to
come in contact with sharp or rough edges.
7. Fasten the other end of the lanyard outside
the working area so that a falling tool is held
securely.
8. Attach the lanyard so that the tool will move
away from the operator if it falls. Dropped tools
willswingonthelanyard,whichcouldcauseinjury
or loss of balance.
9. Do not use near moving parts or running
machinery. Failure to do so may result in a crush
or entanglement hazard.
10. Do not carry the tool by the attachment device
or the lanyard.
11. Only transfer the tool between your hands
while you are properly balanced.
12. Do not attach lanyards to the tool in a way that
keeps switches or trigger-lock (if supplied)
from operating properly.
13. Avoid getting tangled in the lanyard.
14. Keep lanyard away from the drilling area of the
tool.
15. Use a locking carabiner (multi-action and
screw gate type). Do not use single action
spring clip carabiners.
16. In the event the tool is dropped, it must be
tagged and removed from service, and should
be inspected by a Makita Factory or Authorized
Service Center.
Torque limiter
NOTICE: As soon as the torque limiter actuates,
switch o󰀨 the tool immediately.Thiswillhelppre-
vent premature wear of the tool.
NOTICE: Drill bits such as hole saw, which tend
to pinch or catch easily in the hole, are not appro-
priate for this tool.Thisisbecausetheywillcause
the torque limiter to actuate too frequently.
Thetorquelimiterwillactuatewhenacertaintorque
levelisreached.Themotorwilldisengagefromthe
output shaft. When this happens, the drill bit will stop
turning.
Electronic function
Thetoolisequippedwiththeelectronicfunctionsfor
easy operation.
• Electricbrake
Thistoolisequippedwithanelectricbrake.Ifthe
tool consistently fails to quickly cease to function
after the switch trigger is released, have the tool
serviced at a Makita service center.
• Constantspeedcontrol
Thespeedcontrolfunctionprovidestheconstant
rotation speed regardless of load conditions.
• ActiveFeedbacksensingTechnology
If the tool is swung at the predetermined accelera-
tion during operation, the motor is forcibly stopped
to reduce the burden on the wrist.
NOTE:Thisfunctiondoesnotworkiftheacceleration
does not reach the predetermined one when the tool
is swung.
NOTE: If the bit is swung at the predetermined
acceleration during chipping, scaling, or demolishing,
the motor is forcibly stopped. In this case, release
the switch trigger, and then pull the switch trigger to
restart the tool.

19 ENGLISH
ASSEMBLY
CAUTION: Always be sure that the tool is
switched o󰀨 and the battery cartridge is removed
before carrying out any work on the tool.
Side grip (auxiliary handle)
CAUTION: Always use the side grip to ensure
safe operation.
CAUTION: After installing or adjusting the
side grip, make sure that the side grip is rmly
secured with its retaining projections fully
engaged by the positioning recesses on the gear
housing.
Toinstallthesidegrip,followthestepsbelow.
1. Loosenthethumbscrewonthesidegrip.Then
install the side grip over the barrel neck of the gear
housing.
►Fig.13: 1. Side grip 2.Thumbscrew3. Barrel neck
of the gear housing 4.Retainingprojection
5. Positioning recess
Theattachmentringcanbeenlargedbypressing
the thumb screw down so that the ring is easily and
securely engaged over the barrel neck of the gear
housing.
►Fig.14: 1.Thumbscrew2.Attachmentring
2. Tightenthethumbscrewtosecurethegripatyour
desired angle.
Grease
Optional accessory
Coat the shank end of the drill bit beforehand with a
small amount of grease (about 0.5 - 1 g).
Thischucklubricationassuressmoothactionandlon-
ger service life.
Installing and removing drill bit
Clean the shank end of the drill bit and apply grease
before installing the drill bit.
►Fig.15: 1. Shank end 2. Grease
Place the shank end of the drill bit into the chuck, and
insert it further into the chuck while hand-turning the
drillbitsotheshankendwelltsintothechuckslotand
becomes fully engaged.
Having installed the drill bit, try pulling it back to ensure
it is securely held in place.
►Fig.16: 1. Drill bit 2. Chuck
Toremovethedrillbit,pushthechuckcoverdownall
the way and pull the drill bit out.
►Fig.17: 1. Drill bit 2. Chuck cover
Chisel angle (when chipping,
scaling or demolishing)
Thechiselcanbesecuredatthedesiredangle.Switch
the action mode changing knob to the O symbol, and
then turn the chisel to your desired angle.
►Fig.18: 1.Actionmodechangingknob2. O symbol
Switch the action mode changing knob to the sym-
bol.Tryhand-turningthechiseltoensureitissecurely
held in place.
Depth gauge
Thedepthgaugeisconvenientfordrillingholesof
uniform depth.
Press and hold the lock button, and then insert the
depth gauge into the hex hole. Make sure that the
toothed side of the depth gauge faces the toothed mark-
ing on the hex hole.
►Fig.19: 1. Depth gauge 2. Lock button 3. Hex hole
4.Toothedside5.Toothedmarking
Adjustthedepthgaugebymovingitbackandforth
whilepressingthelockbutton.Aftertheadjustment,
release the lock button to lock the depth gauge.
NOTE: Make sure that the depth gauge does not
touch the main body of the tool when attaching it.
Dust collection system
Optional accessory
Installation
1. Slide the air duct cap out of the motor housing
while lifting the lock tab up to the unlocked position.
►Fig.20: 1.Airductcap2. Lock tab
2. Mount the tool onto the dust collection system by
sliding the guide grooves on bottom surface of the gear
housing over the guide rails on top surface of the dust
collection system until it locks in place with a click.
►Fig.21: 1. Guide grooves 2. Guide rails 3. Dust
collection system
Uninstallation
1. Dismount the tool from the dust collection system
byslidingthetoolawayo󰀨whilepressingthelocko󰀨
button on the dust collection system.
►Fig.22: 1. Dust collection system 2.Locko󰀨button
2. Slide the air duct cap back along the guide
grooves on gear housing until it locks in place with a
click.
►Fig.23: 1.Airductcap2. Guide grooves
NOTICE: Make sure to place the air duct cap
back over the air duct after detaching the dust
collection system from the tool.Toolperformance
canbea󰀨ectedifitisoperatedwithouttheairduct
cap in place.

20 ENGLISH
Adjusting nozzle position
Slide in and out the nozzle guide while pressing the
guideadjustmentbutton,andthenreleasethebutton
atanexactpositionwherethetipofthedrillbitsitsjust
behind the front surface of the nozzle.
►Fig.24: 1. Nozzle guide 2.Guideadjustmentbutton
3.Tipofdrillbit4. Front surface of nozzle
NOTE:Beforeadjustingthenozzleposition,press
theguideadjustmentbuttontoreleasethetensionon
the nozzle guide and set it free into a fully extended
position.
Adjusting drilling depths
Drillingdepthcanbeadjustedbychangingthelengths
betweenthedepthadjustmentbuttonandrearendof
thenozzleguide.Pressandholdthedepthadjustment
button and slide it to your desired position.
►Fig.25: 1.Depthadjustmentbutton2. Nozzle guide
3. Drilling depths
Storage
NOTICE: When not in use for a certain period of
time, the nozzle guide needs to be extended to
approximately 100 mm from its fully shortened
position. Failing to do so may damage the duct hose
pre-installed in the nozzle guide.
►Fig.26: 1.Guideadjustmentbutton2.Approx.
100 mm
Dust cup
Optional accessory
Use the dust cup to prevent dust from falling over the
tool and on yourself when performing overhead drilling
operations.Attachthedustcuptothebitasshownin
thegure.Thesizeofbitswhichthedustcupcanbe
attached to is as follows.
Model Bit diameter
Dust cup 5 6 mm - 14.5 mm
Dust cup 9 12 mm - 16 mm
►Fig.27: 1. Dust cup
Dust cup set
Optional accessory
CAUTION: Before installing and uninstalling
the dust cup set, remove a bit from the tool.
Installation
Place the dust cup set onto the barrel neck of the gear
housing aligning the symbol on the dust cup with
oneofthegroovesinthebarrel.Thenholdtheattach-
ment unit of the dust cup set and push it down onto the
barrel to secure it in place.
►Fig.28: 1. Dust cup set 2.Attachmentunit
3. symbol 4. Groove
NOTE: If you connect a vacuum cleaner to the dust
cup set, remove the dust cap before connecting it.
►Fig.29: 1. Dust cap
Uninstallation
Pushthechuckcoverdownallthewayandpullabito󰀨.
►Fig.30: 1. Bit 2. Chuck cover
Hold the attachment unit of the dust cup set and pull it
apart from the tool.
►Fig.31: 1.Attachmentunit
NOTE:Ifthecapcomeso󰀨fromthedustcupset,
place it back to the original position.
1. Detach the bellows from the attachment unit of the
dust cup set.
►Fig.32: 1. Bellows 2.Attachmentunit
2. Set the cap back in place with its printed side
facing upwards.
►Fig.33: 1. Cap 2. Printed side 3. Grooves 4. Lips of
upper opening 5.Attachmentunit
3. Besurethatthegroovesaroundthecapwelltin
the lips of the upper opening of the attachment unit.
►Fig.34
OPERATION
CAUTION: Always use the side grip (auxiliary
handle) and rmly hold the tool by both side grip
and switch handle during operations.
CAUTION: Always make sure that the work-
piece is secured before operation.
CAUTION: Do not pull the tool out forcibly
even the bit gets stuck. Loss of control may
cause injury.
CAUTION: The dust collection system is
intended for drilling in concrete only. Do not use
the dust collection system for drilling in metal or
wood.
CAUTION: When using the tool with the dust
collection system, be sure to attach the lter
to the dust collection system to prevent dust
inhalation.
CAUTION: Before using the dust collection
system, check that the lter is not damaged.
Failure to do so may cause dust inhalation.
CAUTION: The dust collection system col-
lects the generated dust at a considerable rate,
but not all dust can be collected.