Makita 6343DWA User manual

Cordless Driver Drill
Capacities No load speed IRPMI Dimensions
IL x W x HI
Steel Wood Wood screw Machinescrew High Low
Equipped with Electric Brake
MODEL 6343~~~
With High Capacity Battery Charger
MODEL 6343DWAE
With High Capacity Battery Charger
Net
weight
INSTRUCTION MANUAL
18 V
Battery Cartridge 1833
A.C. only
50 Hz ~ 60 Hz D.C. 7.2 V - 18 V 1 Hr.
Model DC1801 High capacity Battery charger
13mm
I 38” I lOrnmx89rnm I
(1/2”) 11-1/2 ) [3/8 x 3-112 )
255 mm x 95 mm x 249 mm
- 450 I (10-1/32” x 3.314’ x 9-13/16”) I 15.5 Ibs)
2.5 kg
6mm 1114“’ I ~ 12400 I
I I I I I I
Battery Cartridge 1822
I Model DC1801 High capacity Battery charger
Voltage I Input I Output 1 Charging time
Voltage
I Input I Output I Charging time
18V I A.C. only 50 Hz - 60 Hz I D.C. 7.2 V - 18 V I 65 min.
Manufacturer reserves the right to change specifications without notice.
Note: Specifications may differ from country to country.
WARNING: For your personal safety, READ and UNDERSTAND before using
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.

GENERAL SAFETY RULES
(For All Battery Operated Tools)
WARNING! Read and understand all instructions. Failure
tofollow all instructions listed below,
may result in electric
shock, fire and/or serious personal injury.
SAVE THESE INSTRUCTIONS
Work Area
Keep your work area clean andwell lit. Cluttered benches and dark areas invite
accidents.
Do notoperate power tools in explosive atmospheres, such as in the presence
of flammable liquids, gases, or dust. Powertools create sparks which may ignite
the dust or fumes.
Keep bystanders, children, and visitors away while operating a power tool.
Distractions can cause you to loose control.
Electrical Safety
A battery operated toolwithintegral batteries or a separate battery pack must
be recharged only with the specified charger for the battery.
A charger that
may be suitable for one type of battery may create a risk of fire when used
with
another battery.
Use battery operated tool only with specifically designated battery pack. Use
of any other batteries may create a risk of fire.
Personal Safety
Stay alert, watch what you are doing, and use commonsense whenoperating
a power tool.
Do not usetool while tiredor under the influenceof drugs, alcohol,
or medication.
A moment of inattention while operating power tools may result
in serious personal injury.
Dress properly. Do not wear loose clothing or jewelry. Contain long hair. Keep
your hair, clothing, and gloves away from movingparts. Loose clothes, jewelry,
or long hair can be caught in moving parts.
Avoid accidental starting. Be sure switch is in the lockedor off position before
inserting battery pack. Carrying tools withyour finger
on the switch or inserting
the battery pack into a tool
with the switch on invites accidents.
*Remove adjusting keys or switches before turning the tool on. A wrench or
a key that is left attached toa rotating part of the tool may result in personalinjury.
Do not overreach. Keep proper footingand balance at all times. Proper footing
and balance enable better control of the tool in unexpected situations.
Use safety equipment. Always wear eye protection. Dust mask, nonskidsafety
shoes, hard hat, or hearing protection must be used for appropriate conditions.
L

Tool Use and Care
Use clamps or other practical way to secure and support the workpiece to a
stable platform. Holding thework by hand or against your body is unstable and
may lead to
loss of control.
Do not force tool. Use the correct tool for your application. The correct tool
will do the job better and safer at the rate for which it is designed.
*Do not use tool if switch does not turn it on or off. A tool that cannot be
controlled
with the switch is dangerous and must be repaired.
*Disconnect battery pack from tool or place the switch
in the locked or off
positionbefore makingany adjustments, changing accessories, or storingthe
tool. Such preventive safety measures reduce the risk of starting the tool
accidentally.
Store idle tools out of reach of children and other untrained persons. Tools are
dangerous
in the hands of untrained users.
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
makea connection from one terminaltoanother. Shorting the battery terminals
together may cause sparks, burns, or a fire.
Maintain tools withcare. Keepcuttingtools sharp and clean. Properly maintained
tools with sharp cutting edge are less likely to bind and are easier to control.
Check for misalignmentor bindingof movingparts, breakage of parts, and any
other conditionthat may affect thetool's operation. Ifdamaged, have thetool
serviced before using. Many accidents are caused by poorly maintained tools.
Use only accessories that are recommended by the manufacturer for your
model. Accessories that may be suitable for one tool may create a risk
of injury
when used on another tool.
S e r v i c e
*Tool service must be performed only by qualified repair personnel. Service or
maintenance performed by unqualified personnel may result
in a risk of injury.
When servicing a tool, use only identical replacement parts. Follow instructions
in the Maintenance section of this manual. Use of unauthorized parts or failure
to follow Maintenance Instructions may create a risk of shock or injury.
3

Specific Safety Rules
1. Holdtool by insulated gripping surfaces when performingan operation where
the cutting tool may contact hidden wiring. Contact
with a “live” wire will
also make exposed metal parts of the tool “live” and shock the operator.
2. Be aware that this tool is always in an operating condition, because it does
not have to be plugged into an electrical outlet.
3. Always be sure you have a firm footing.
Be sure no one is below when using the tool in high locations.
4. Hold the tool firmly.
5. Keep hands away from rotating parts.
6. Do not leave the tool running. Operate the tool only when hand-held.
7. Do not touch the drill bit or the workpiece immediately after operation; they
may be extremely hot and could burn your skin.
4

SYMBOLS
The followings show the symbols usedfor tool.
A
44
.../ min
c5
...........................
................................. amperes
................................. herts
................................. kilograms
................................. hours
................................. minutes
................................. seconds
................................. alternating current
.......... direct current
..................... no load speed
................................. alternating or direct current
................................. Class II Construction
................................. splash-proof construction
.......................... watertight construction
................................ revolutions or reciprocation per minute
................................. number of blow
5

IMPORTANT SAFETY INSTRUCTIONS
Length of Cord (Feet)
AWG Size of Cord
1.
2.
3.
4.
5.
6.
7.
8.
9.
IO.
11.
12.
6
25 50 100 150
18 18 18 16
FOR CHARGER &
BATTERY CARTRIDGE

ADDITIONAL SAFETY RULES
FOR CHARGER
& BATTERY CARTRIDGE
1. Do not charge Battery Cartridge when temperature is BELOW 10°C (5OOF)
or ABOVE 4OoC (104OF).
2. Do notattempt touse a step-up transformer, an engine generator or DCpower
3. Do not allow anything to cover or clog the charger vents.
4. Always cover the battery terminals with the battery cover when the battery
5. A battery short can cause a large current flow, overheating, possible burns
receptacle.
cartridge is not used.
and even a breakdown.
(1) Do not touch the terminals with any conductive material.
(2) Avoid storing battery cartridge in a container with othermetalobjects such
(3) Do not expose battery cartridge to water or rain.
ture may reach or exceed 5OoC (122OF).
completely worn out. The battery cartridge can explode
in a fire.
as nails, coins, etc.
6. Do not store the tool and Battery Cartridge in locations where the tempera-
7. Do not incinerate the Battery Cartridge even if it is severely damaged or is
SAVE THESE INSTRUCTIONS.
7

Installingor removingbattery cartridge
*Always switch off the tool before insertion
or removalof the battery cartridge.
*To remove the battery cartridge, withdraw
it from the
tool while pressingthe buttons
on both sides of the cartridge.
*To insert the battery cartridge, align the
tongue on the battery cartridge with the
groove in the housingand slip
it into place.
Always insert it all the way until it locks in
place with
a little click. If not, it may acci-
dentally fall out of the
tool, causing injury
to you or someone aroundyou.
*Do not use force when inserting the battery cartridge. If the cartridge does not slide in
easily, it is not being insertedcorrectly.
Charging
*Your new battery cartridge is not charged.
You will needto charge
it before use. Use
the high capacity battery charger Model
DC1801to charge the battery cartridge.
*Plug the high capacity battery charger into
the proper A.C. voltage source. The charg-
ing light will flash ingreen color.
*Insert the battery cartridge
so that the plus
and minus terminals on the battery car-
tridge are
on the same sides as their
respective markings on the high capacity
Batterycartridge
battery charger. Insert the cartridge fully into the port so that it rests on the charger port
floor.
*When the battery cartridge is inserted, the charginglight color will change from green to
redand charging will begin. The charging light will remain lit steadily duringcharging.
*When the charging light color changes from redto green, the charging cycle is complete
and the charger will switch into its "trickle charge (maintenance charge)" mode. The
chargingtime is approximately one hour.
*After charging, unplugthe charger from the power source.
CAUTION:
*The high capacity battery charger Model DC1801is
for chargingMakita battery cartridge.
Never use it for other purposesor for other manufacturer's batteries.
*When you charge
a new battery cartridgeor a battery cartridgewhich has not been used
for
a long period of time, it may not accept a full charge. This is a normal condition and
does not indicate
a problem.You can rechargethe battery cartridge fully after discharging
it completely and recharginga couple of times.
8

*If you charge a battery cartridge from a just-operatedtool or a battery cartridge which has
been left in
a locationexposedto direct sunlight or heat for a longtime, the charging light
may flash in redcolor. If this occurs, wait for
a while. Chargingwill begin after the battery
cartridge cools. The battery cartridge will cool faster
if you remove the battery cartridge
from the high capacity battery charger.
*If the charging lightflashes alternately ingreen and redcolor,
a problemexists and charg-
ing is not possible. The terminals on the charger or battery cartridge are clogged with
dust or the battery cartridge
is worn out or damaged.
ASSEMBLY
Installingor removingdriver bit or drillbit
CAUTION:
Always be sure that the tool is switched off and the battery cartridge is removed before
installingor removingthe bit.
Hold the ring and turn the sleeve counter-
clockwise to open the chuck jaws. Place
the bit in the chuck as far as
it will go. Hold
the ring firmly and turn the sleeve clock-
wise to tighten the chuck.
To remove the bit, hold the ring and turn
the sleevecounterclockwise.
When not usingthe driver bit, keep
it in the
bit holders. Bits
45 mm (1-3/4") long can be
kept there.
1
I
9

Side grip (auxiliaryhandle)
Always use the side grip to ensure operat-
ing safety. Installthe side grip
so that the
teeth on the grip
fit in between the protru-
sions on the tool barrel.
Then tighten the grip by turning clockwise
at the desired position. It
may be swung
360" so as to be secured at any position.
Adjustabledepthrod
The adjustable depth rod is used to drill
holes of uniform depth. Loosen the thumb
screw, set to desired position, then tighten
the thumb screw.
Teeth
TIU I
5 Protrusions 11
Loosen
DeDthrod
10

OPERATION
Switch action
CAUTION:
Before inserting the battery cartridge into the tool, always check to see that the switch
trigger actuates properlyand returns to the
"OFF" position when released.
To start the tool, simply pull the trigger.
Tool speed is increased by increasing pres-
sure on the trigger. Release the trigger
to
stop.
\ /
\-+
L=-J
Low speed
-
Highspeed
t
, Speed changelever
Reversingswitch action
CAUTION:
*Always check the direction of rotation before operation.
*Use the reversing switch only after the tool comes
to a complete stop. Changing the
direction of rotation before the tool stops may damage the tool.
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
counterclockwiserotation.When the switch
lever is in the neutral position, the switch
trigger cannot be pulled.
Speedchange
To change the speec first switc,.. off the
tool and then slide
the speed change lever
to the "11" side for high speed or "I" side
for low speed. Be sure that the speed
change lever is set to the correct position
before operation. Use the right speed for
your job.
I
Reversingswitch lever
I
I
..
Counterclockwise
Clockwise
11

CAUTION:
*Always set the speed change lever fully to the correct position. If you operate the tool
with the speed change lever positioned half-waybetweenthe
"I" side and "11" side, the
tool may be damaged.
*Do not usethe speed change lever while the tool is running. The tool may be damaged.
Adjusting thefastening torque
The fastening torque can be adjusted in 17
steps by turning the adjusting ring so that
its graduations are aligned with the pointer
on the tool body. The fastening torque
is
minimum when the number 1 is aligned
with the pointer, and maximum when the
fl markingis alignedwith the pointer.
The clutch will slip at various torque levels
when set at the number
1 to 16. The clutch
is designednot to slipat the 8 marking.
Before actual operation, drive a trial screw
into your material or a piece of duplicate
materialto determine which torque level is requiredfor
a particular application.
NOTE:
*The adjusting ring does not lock when the pointer is positioned only half-way between
*Do not operate the tool with the adjusting ring set between the number 16 and the B
the graduations.
marking. The tool may bedamaged.
Screwdriving operation
Place the point
of the driver bit in the
screw headand apply pressureto the tool.
Start the tool slowly and then increase the
speed gradually. Release the trigger as
soon as the clutch cuts in.
12

NOTE:
*Make sure that the driver bit is inserted straight in the screw head, or the screw and/or
bit may bedamaged.
Nominaldiameter of
wood screw Imm)
*When driving wood screws, predrill pilot
holes to make driving easier and to pre-
vent splitting of the workpiece. See the
chart.
Recommendedsize
of pilot hole Imm)
3.5 19/64',)
3.815/32',)
4.5
I1 1/64',)
4.8 13/16,)
5.1 (13164'7
5.5 17/32',)
5.817/32',)
6.1 ll5/64')
~ ~~
.~
2.2 - 2.5 13/32" ~ 3/32',)
2.5
- 2.8 13/32'' - 7/64")
2.9
- 3.2 17/64" ~ 1/8")
3.1
- 3.4(1/8" - 9/64',)
3.3 - 3.6 1118' - 9/64")
3.7
- 3.9 19/64" - 5/32',)
4.0 ~ 4.215/32'' - 11/64")
4.2
7 4.4111164" - 11/64',)
*If the tool is operated continuously until the battery cartridge has discharged, allow the
tool to rest for
15 minutes before proceedingwith a fresh battery.
Drillingoperation
First, turn the adjusting ring so that the pointer on the tool body points to the 8 marking.
Then proceedas follows.
*Drilling inwood
When drilling in wood, best results are obtained with wood drills equipped with
a guide
screw. The guide screw makesdrillingeasier by pullingthe bit intothe workpiece.
To prevent the bit from slippingwhen starting a hole, make an indentationwith
a center-
punch and hammer at the point to be drilled. Place the point of the bit in the indentation
and start drilling.
Use
a cutting lubricant when drilling metals. The exceptions are iron and brass which
shouldbe drilleddry.
*Drilling in metal
CAUTION:
*Pressing excessivelyon the tool will not speed up the drilling.Infact, this excessive pres-
sure will only serve to damage the tip of your bit, decrease the tool performance and
shortenthe service life of the tool.
*There is
a tremendousforce exertedon the tool/bit at the time of hole breakthrough. Hold
the tool firmly and exert care when the bit beginsto break through the workpiece.
*A stuck bit can be removed simply by setting the reversing switch to reverse rotation in
order to back out. However, the tool may back out abruptly
if you do not hold itfirmly.
*Always securesmall workpieces in
a vise or similar holddown device.
*If the tool is operated continuously until the battery cartridge has discharged, allow the
tool to rest for
15 minutes before proceeding with a fresh battery.
13

MAINTENANCE
CAUTION:
Always be sure that the tool is switched
off and the battery cartridge is removed before
attempting to perform inspectionor maintenance.
Replacingcarbon brushes
Remove and check the carbon brushes
regularly. Replacewhen 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.
Use a screwdriver to remove the brush
holder caps. Take out the worn carbon
brushes, insert the new ones and secure
the brushholder caps.
/ Limitmark
Brushholdercap
To maintainproduct SAFETY and RELIABILITY,repairs, maintenanceor adjustment should
be performed by Makita Authorized or Factory Service Centers, always using Makita
replacementparts.
Recycling the Battery
The only way to dispose of a Makita battery is
to recycle it. The law prohibits any other
method
of disposal.
I Ni-Cd
L
To recycle the battery:
1. Remove the battery from the tool.
2. a). Take the battery to your nearest Makita Factory Service Center
or
b). Take the battery to your nearest Makita Authorized Service Center or
Distributor that has been designated as a Makita battery recycling location.
Call your nearest Makita Service Center or Distributor to determine the location
that provides Makita battery recycling. See your local Yellow Pages under
"Tools-Electric'
:
14

Tricklecharge (Maintenancecharge)
If you leave the battery cartridge in the charger to prevent spontaneous discharging after
full charge, the charger will switch into its ”trickle charge (maintenancecharge)” mode
and keepthe battery cartridgefresh and
fully charged.
Tips for maintainingmaximum battery life
1, Charge the battery cartridgebefore 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.
Overchargingshortens the battery service life.
3. Chargethe battery cartridgewith room temperature at 10°C - 40°C (50°F - 104°F).
Let a hot battery cartridge cooldown before charging it.

ACCESSORIES
CAUTION :
These accessoriesor attachments are recommendedfor use with your Makita tool specified inthis
manual. The use of any other accessoriesor attachments might present a risk of injury to persons.
The accessories or attachments should be used only in the proper and intended manner.
Bits
I Size I Part NO.
Phillips 1 ;; I 784214-0A
e L=3 '3 !- 784215-OA
Slotted
Square drill bit 784606-0A
-
IL---=l
PhilliDs bit lkXE3d
Part No. I Size 1 L (mml
784201-5 I No. 1 I 65 12-5/8")
I I
784202-3
784207-3
45 (1-3/4")
No. 2
I 15015-7/8")
Rubber pad assembly
Part No. 123001-2
Foam polishing pad
Part No. 743023-2
Wool bonnet
Part No. 743401-6
Drill bits
Testedbest in Makita driver-drillsfor smoothfast drill-
ing and more holes per battery change. High speed
steel. For drilling
in metal, wood and plastic.Jobbers
length. Special surface treatment for lubricity gives
smoother drilling.
-
Part No.
711011-A
711012-A
711013-A
711014-A
711015-A
711016-A
711017-A
711018-A
711019-A
7
1 1020-A
711021-A
711000-A-A
Flute
length
718"
1-114"
1 -5/8"
2"
2-511
6"
2-1/2"
2.314"
2-5/16"
3-3/16"
3-7/16"
3-518''
Overall
length
1-7/8"
2.114"
2-314"
3-1/8"
3-1/2"
3.314"
41"
4-114"
4-
1 /2"
4.314''
5"
6 pc. set: 1/16,, 1/8", 3/16", 1/4",
5/16", 3/8"
Best selling bits in
convenient case.
Battery cover
Part No. 414938-7
High Capacity Battery charger
Model DC1801
9 Battery cartridge 1822
Battery cartridge 1833
Part No. 192826-5
Part
No. 192828-1
16

Grip assembly
Part No. 122575.0
Depth rod
Part No. 122576-8
Double-ended Phillips I Slotted bit
1-3/4" long
Part No. 784637-8
-
Plastic carrying case
17

June-10-'98 US
CORDLESS DRIVER DRILL
Model 6343D
Note: The switch and other part configurations
may differ from country to country.
18

MODEL 6343D
ITEM NO.
NO. USED
IO
11
June-lO-'SB US
11
21
30
42
51
61
I1
91
1
1
ai
12
13
14
15
16
17
10
I9
20
21
DESCRIPTION
1
1
I
1
2
2
3
4
1
1
Housing Sal IWiIh Item 201
Name Plale
Tapping Screw PT 3x16
811 Holder
Spring Terminal
Spring Terminal
Holder
Swilch
Change
Lever
Speed Change Lever Assembly
Flal Ftllisler Head Screw M6x32
Keyless Drill Chuck 13
Gear Housing Assembly
DC MoIm
Pan Head Screw M3x0
Carbon Brush
Holder Cap
Pan Head Tapping Screw ST 4x0
Tapping Screw PT 4x25
Housing
Set lWilh Item 1)
Makila Label
Note. The switch and other pari spec#licationS may differ from country IO country
19

MAKITALIMITED 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 worbnanship and materials for the period of ONE YEAR from the dateof
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;
alterationshave been made to the tool.
IN NO EVENT SHALL MAKITA BE LIABLE FOR ANY INDIRECT, INCIDENTAL OR CON-
SEQUENTIAL DAMAGES FROM THE SALE
OR USE OFTHE PRODUCT. THIS DISCLAIMER
APPLIESBOTH DURING AND AFTER THETERM OFTHISWARRANTY.
MAKITA DISCLAIMS LIABILITY FOR ANY IMPLIED WARRANTIES, INCLUDING IMPLIED
WARRANTIES OF “MERCHANTABILITY” AND “FITNESS FOR A SPECIFIC PURPOSE,
AFTER THEONE-YEAR TERM OFTHISWARRANTY.
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 onhow longan implied warranty lasts,
so the above limitation may not apply to YOU.
__cI
Makita Corporation
3-11 -8, Sumiyoshi-cho,
Anjo, Aichi 446-8502 Japan
884193A061
PRINTED IN JAPAN
1998
- 8 - N