Milwaukee 6391 User manual

TO REDUCE THE RISK OF INJURY, USER MUST READ OPERATOR’S MANUAL.
AFIN DE RÉDUIRE LE RISQUE DE BLESSURES, L’UTILISATEUR DOIT LIRE LE
MANUEL DE L’UTILISATEUR.
PARAREDUCIREL RIESGODE LESIONES, ELUSUARIO DEBELEER ELMANUAL
DEL OPERADOR.
Cat. No.
No de cat.
6391
OPERATOR’S MANUAL
MANUEL de L’UTILISATEUR
MANUAL del OPERADOR
HEAVY DUTY LEFT BLADE CIRCULAR SAW WITH TILT-LOK™
HANDLE
ROBUSTE SCIE CIRCULAIRE À POIGNÉE TILT-LOK™ ET LAME À
GAUCHE
SIERRA CIRCULAR DE CUCHILLA IZQUIERDA PARA TRABAJO
PESADO CON EMPUÑADURA TILT-LOKTM (INCLINABLE-FIJABLE)

2 3
WORK AREA SAFETY
ELECTRICAL SAFETY
PERSONAL SAFETY
WARNING
READ ALL INSTRUCTIONS
Failuretofollowallinstructions listedbelow mayresultinelectricshock, fireand/or
seriousinjury.Theterm“powertool”inallofthewarningslistedbelowreferstoyour
mains-operated (corded) power tool or battery-operated (cordless) power tool.
SAVE THESE INSTRUCTIONS
GENERAL SAFETY RULES — FOR ALL POWER TOOLS
1. Keep work area clean and well lit. Clut-
tered or dark areas invite accidents.
2. Do notoperate power toolsin explosive
atmospheres, such as in the presence
of flammable liquids, gases, or dust.
Power tools create sparks which may
ignite the dust or fumes.
3. Keep children and bystanders away
while operating a power tool. Distrac-
tions can cause you to lose control.
4. Power tool plugs must match the
outlet. Never modify the plug in any
way. Do not use any adapter plugs
with earthed (grounded) power tools.
Unmodified plugs and matching outlets
will reduce risk of electric shock.
5. Avoid body contact with earthed or
grounded surfaces such as pipes,
radiators, ranges and refrigerators.
There is an increased risk of electric shock
if your body is earthed or grounded.
6. Do not expose power tools to rain
or wet conditions. Water entering a
powertoolwillincreasetherisk of electric
shock.
7. Do not abuse the cord. Never use the
cord for carrying, pulling, or unplug-
ging the power tool. Keep cord away
from heat, oil, sharp edges, or mov-
ing parts. Damaged or entangled cords
increase the risk of electric shock.
8. When operating apower tool outdoors,
use an extension cord suitable for
outdoor use. Use of a cord suitable for
outdoor use reduces the risk of electric
shock.
9. Stay alert, watch what you are do-
ing and use common sense when
operating a power tool. Do not use
a power tool while you are tired or
under the influence of drugs, alcohol
or medication. Amoment of inattention
while operating power tools may result
in serious personal injury.
10. Use safety equipment. Always wear
eye protection. Safetyequipmentsuch
as dust mask, non-skid safety shoes,
hard hat, or hearing protection used
for appropriate conditions will reduce
personal injuries.
11. Avoid accidental starting. Ensure the
switch is in the off-position before
plugging in. Carrying power tools with
your finger on the switch or plugging
in power tools that have the switch on
invites accidents.
12. Remove any adjusting key or wrench
before turning the power tool on. A
wrench or a key left attached to a rotat-
ing part of the power tool may result in
personal injury.
13. Do not overreach. Keep proper foot-
ing and balance at all times. This
enables better control of the power tool
in unexpected situations.
14. Dress properly. Do not wear loose
clothing or jewellery. Keep your hair,
clothing andgloves away frommoving
parts. Loose clothes, jewellery, or long
hair can be caught in moving parts.
15. Ifdevices areprovided fortheconnec-
tion of dust extraction and collection
facilities, ensure theseare connected
and properly used. Use of these de-
vices can reduce dust-related hazards.
POWER TOOL USE AND CARE
16. Do not force the power tool. Use the
correct power tool for your applica-
tion. The correct power tool will do the
jobbetterandsaferattheratefor which
it was designed.
17. 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 re-
paired.
18. Disconnect the plug from the power
source and/or the battery pack from
the power tool before making any
adjustments, changing accessories,
or storing power tools. Such preven-
tive safety measures reduce the risk of
starting the power tool accidentally.
19. Store idle power tools out of the
reach of children and do not allow
persons unfamiliar with the power
tool or these instructions to operate
thepower tool. Powertoolsare danger-
ous in the hands of untrained users.
20. Maintain power tools. Check for
misalignment or binding of moving
parts, breakage of parts and any
other condition that may affect the
power tool’s operation. If damaged,
have the power tool repaired before
use. Many accidents are caused by
poorly maintained power tools.
21. Keep cutting tools sharp and clean.
Properly maintained cutting tools with
sharp cutting edges are less likely to
bind and are easier to control.
22. Use the power tool, accessories and
tool bits etc., in accordance with
these instructions and in the manner
intended for the particular type of
power tool, taking into account the
working conditions and the work to
be performed. Useofthe power tool for
operationsdifferentfrom thoseintended
could result in a hazardous situation.
SERVICE
23. Have your power tool serviced by a
qualified repair person using only
identical replacement parts. This will
ensure that the safety of the power tool
is maintained.
SPECIFIC SAFETY RULES
DANGER:
1. Keep hands away from cutting area
and the blade. Keep your second hand
on auxiliary handle, or motor housing.
If both hands are holding the saw, they
cannot be cut by the blade.
2. Do not reach underneath the work-
piece. Theguardcannotprotect you from
the blade below the workpiece.
3. Adjust the cutting depth to the thick-
ness of the workpiece. Less than a full
tooth of the blade teeth should be visible
below the workpiece.
4. Never hold piece being cut in your
hands or across your leg. Secure the
workpiece to a stable platform. It is
important to support the work properly to
minimize body exposure, blade binding,
or loss of control.
5. Hold power tool by insulated gripping
surfaces when performing an opera-
tion where the cuttingtool may contact
hidden wiring or its own cord. Contact
with a “live” wire will also make exposed
metal parts of the power tool “live” and
shock the operator.
6. When ripping always use a rip fence or
straight edge guide. This improves the
accuracy of cut and reduces the chance
of blade binding.
7. Always use blades with correct size
and shape (diamond versus round) of
arbour holes. Blades that do not match
themountinghardwareofthe saw will run
eccentrically, causing loss of control.
8. Never use damaged or incorrect blade
washers or bolt. Theblade washers and
boltwerespeciallydesigned for your saw,
for optimum performance and safety of
operation.
9. Causes and Operator Prevention of Kick-
back:
KICKBACK is a sudden reaction to a
pinched, bound or misaligned saw blade,
causing an uncontrolled saw to lift up and
out of the workpiece toward the operator.
Whenthe blade ispinchedor boundtightly
by the kerf closing down, the blade stalls
and the motor reaction drives the unit
rapidly back toward the operator.
Ifthe blade becomestwistedor misaligned
inthecut, the teethattheback edge ofthe
blade can dig into the top surface of the
wood causing the blade toclimb out of the
kerf and jump back toward the operator.

4 5
Kickback is the result of saw misuse
and/or incorrect operating procedures or
conditions and can be avoided by taking
proper precautions as given below:
a. Maintain a firm grip with both hands
on the saw and position your arms
to resist kickback forces. Position
your body to either side of the
blade, but not in line with the blade.
Kickback could cause the saw to jump
backwards, but kickback forces can
be controlled by the operator, if proper
precautions are taken.
b. Whenbladeis binding, or when inter-
rupting a cut for any reason, release
the trigger and hold the saw motion-
less in the material until the blade
comes to a complete stop. Never
attempt to remove the saw from the
work or pull the saw backward while
the blade is in motion or kickback
may occur. Investigate and take cor-
rective actions to eliminate the cause
of blade binding.
c. When restarting a saw in the work-
piece, centre thesaw blade in the kerf
and check that saw teeth are not en-
gaged into the material. Ifsawblade is
binding,itmaywalkup or kickback from
the workpiece as the saw is restarted.
d. Support large panels to minimise the
risk of blade pinching and kickback.
Large panels tend to sag under their
own weight. Supports must be placed
under the panel on both sides, near
the line of cut and near the edge of the
panel.
e. Do not use dull or damaged blades.
Unsharpened or improperly set blades
producenarrowkerfcausingexcessive
friction, blade binding and kickback.
f. Blade depth and bevel adjusting
locking levers must be tight and
secure before making cut. If blade
adjustment shifts while cutting, it may
cause binding and kickback.
g. Use extra caution when making a
“plunge cut” into existing walls or
other blind areas. The protruding
blade may cut objects that can cause
kickback.
10. Check lower guard forproper closing
before each use. Do not operate the
saw if lower guard does not move
freely and close instantly. Never
clamp or tie the lower guard into
the open position. If saw is acciden-
tally dropped, lower guard may be bent.
Raisethelower guard withtheretracting
handleandmakesureitmoves freelyand
doesnottouchthebladeoranyotherpart,
in all angles and depths of cut.
11. Check the operation of the lower
guard spring. If the guard and the
spring are not operating properly,
they must be serviced before use.
Lower guard may operate sluggishly
duetodamaged parts,gummydeposits,
or a build-up of debris.
12. Lower guard should be retracted
manually only for special cuts such
as “plunge cuts”and “compound
cuts.” Raise lower guard by retract-
ing handle and as soon as blade
enters the material, the lower guard
must be released. For all other saw-
ing, the lower guard should operate
automatically.
13. Always observe that the lower guard
is covering the blade before plac-
ing saw down on bench or floor. An
unprotected, coasting blade will cause
the saw to walk backwards, cutting
whatever is in its path. Be aware of the
time it takes for the blade to stop after
switch is released.
14. Do not use abrasive wheels with
circular saws. Dustand grit can cause
lowerguardtohangupandnotoperate
properly.
15. Maintain labels and nameplates.
These carry important information.
If unreadable or missing, contact a
MILWAUKEE service facility for a free
replacement.
16. WARNING: Some dust created by
power sanding, sawing, grinding, drill-
ing, and other construction activities
contains chemicals known to cause
cancer, birth defects or other reproduc-
tive harm. Some examples of these
chemicals are:
• lead from lead-based paint
• crystalline silica from bricks and ce-
ment and other masonry products,
and
• arsenic and chromium from chemi-
cally-treated lumber.
Your risk from these exposures varies,
depending on how often you do this
type of work. To reduce your exposure
to these chemicals: work in a well ven-
tilated area, and work with approved
safety equipment, such as those dust
masks that are specifically designed to
filter out microscopic particles.
Thegroundingprong in the plugisconnected
through the green wire inside the cord to
the grounding system in the tool. The green
wire in the cord must be the only wire con-
nected to the tool's grounding system and
must never be attached to an electrically
“live” terminal.
Your tool must be plugged into an appropri-
ateoutlet,properlyinstalledandgrounded in
accordance with all codes and ordinances.
The plug and outlet should look like those
in Figure A.
Double Insulated Tools:
Tools with Two Prong Plugs
Tools marked “Double Insulated” do not
require grounding. They have a special
double insulation system which satisfies
OSHA requirements and complies with
the applicable standards of Underwriters
Laboratories, Inc., the Canadian Standard
Association and the National Electrical
Code. Double Insulated tools may be used
in either of the 120 volt outlets shown in
Figures B and C.
Grounded Tools:
Tools with Three Prong Plugs
Tools marked “Grounding Required” have a
three wire cord and three prong grounding
plug. The plug must be connected to a prop-
erly grounded outlet (See Figure A). If the
tool should electrically malfunction or break
down, grounding provides a low resistance
path to carry electricity away from the user,
reducing the risk of electric shock.
Fig. B Fig. C
Fig. A
Improperlyconnectingthegrounding
wire can result in the risk of electric
shock. Check with a qualified electri-
cian if you are in doubt as to whether
the outlet is properly grounded. Do
not modify the plug provided with
the tool. Never remove the grounding
prong from the plug. Do not use the
tool if the cord or plug is damaged.
If damaged, have it repaired by a
MILWAUKEE service facility before
use. If the plug will not fit the outlet,
have a proper outlet installed by a
qualified electrician.
GROUNDING
WARNING

6 7
Grounded tools require a three wire exten-
sion cord. Double insulated tools can use
either a two or three wire extension cord.
As the distance from the supply outlet
increases, you must use a heavier gauge
extension cord. Using extension cords with
inadequately sized wire causes a serious
drop in voltage, resulting in loss of power
andpossibletooldamage.Refertothetable
shown to determine the required minimum
wire size.
The smaller the gauge number of the wire,
the greater the capacity of the cord. For ex-
ample, a 14 gauge cord can carry a higher
current than a 16 gauge cord. When using
more than one extension cord to make up
the total length, be sure each cord contains
at least the minimum wire size required. If
you are using one extension cord for more
than one tool, add the nameplate amperes
and use the sum to determine the required
minimum wire size.
Guidelines for Using Extension Cords
• If you are using an extension cord out-
doors, be sure it is marked with the suffix
“W-A” (“W” in Canada) to indicate that it
is acceptable for outdoor use.
• Be sure your extension cord is prop-
erly wired and in good electrical
condition. Always replace a damaged
extension cord or have it repaired by a
qualified person before using it.
• Protect your extension cords from sharp
objects, excessive heat and
damp or wet areas.
READ AND SAVE ALL INSTRUCTIONS FOR FUTURE USE.
Recommended Minimum Wire Gauge
for Extension Cords*
Extension Cord Length
* Based on limiting the line voltage drop to
five volts at 150% of the rated amperes.
Nameplate
Amperes
0 - 2.0
2.1 - 3.4
3.5 - 5.0
5.1 - 7.0
7.1 - 12.0
12.1 - 16.0
16.1 - 20.0
25'
18
18
18
18
16
14
12
75'
18
18
16
14
12
10
100'
18
16
14
12
10
150'
16
14
12
12
50'
18
18
18
16
14
12
10
Double Insulated
Symbology
Underwriters Laboratories, Inc.,
United States and Canada
Volts Alternating Current/
Direct Current
No Load Revolutions per
Minute (RPM)
Amps
EXTENSION CORDS
Specifications
Depth of Cut
at 45°
0 to 1-13/16”
Blade
Size
7-1/4”
Cat.
No.
6391
Depth of Cut
at 90°
0 to 2-15/32”
Arbor
5/8”
No Load
RPM
5800
Volts
AC/DC
120
Amps
15
9
8
7
6
5
FUNCTIONAL DESCRIPTION
3
4
19
20
21
2
110
11
12
13
14
16
15
17
18
1. Handle release lever
2. Handle lever release button
3. Bevel scale
4. Bevel pointer
5. Depth adjusting lever
6. Trigger
7. Depth setting gauge
(not shown)
8. Spindle lock button
9. Bevel adjusting lever
10. Tilt-Lok™ handle
11. Upper guard
12. Lower guard lever
13. Blade
14. Shoe
15. Lower guard
16. Blade bolt
17. Outer blade flange
18. Inner flange (not shown)
19. Sight line
20. Rip fence slot
21. Front handle

8 9
WARNING
TOOL ASSEMBLY
To reduce the risk of injury, always
unplug tool before attaching or
removing accessories or making
adjustments. Use only specifically
recommended accessories. Others
may be hazardous.
Selecting Blade
Alwaysusesharpblades. Dull blades tend to
overloadthetoolandincreasethechanceof
kickback(see“Preventing Kickback”).Acom-
bination blade is included with your tool for
general use in wood. Select the right blade
for your job. Only use blades with diamond
arbors,andreadthemanufacturer’s instruc-
tions before use.
Fig. 2 Rip & Crosscut
Amulti-purpose blade for ripping,
crosscuttingandmitering in hard-
woods, softwoods, plywood and
composition materials.
Framing-Rip
Designed for fast and accurate
ripping along the grain in hard-or
softwoods where a smooth cross
cut is not necessary.
Plywood-Veneer
Recommended for cutting ply-
wood, composition materials and
all types of wood where a slightly
smoother finish is needed.
Finish & Trim
Especially designed for cross
cutting and mitering in materials
whereavery smooth cut isneces-
sary. Also cuts aluminum.
WARNING
Only use accessories with maxi-
mum speed rating at least as high
as nameplate RPM of tool.
Fig. 2
Installing and Removing Blades
1. Unplug tool before installing or removing
blades.
2. Place the saw on a flat surface with the
bladefacingupwards.Toremovethebolt
from the spindle, push in the spindle lock
button. While holding the spindle lock
button in, use the wrench provided with
the tool to turn the bolt clockwise (Fig. 2).
Remove the bolt and outer blade flange.
Do not remove inner blade flange.
3. Slidethelowerguardleverupto raise the
lower guard. Remove the blade from the
spindle. Always clean the spindle, upper
guardandlowerguardtoremoveanydirt
and sawdust.
4. To install a blade, place the blade on the
spindlewiththe teeth pointing inthesame
direction as the arrow on the lower guard
(Fig. 3). Larger diameter of inner flange
(Fig.4)shouldrestonblade.Releasethe
lower guard lever.
Fig. 3
Fig. 5
Fig. 7
1/4”
Fig. 6
Adjusting Bevel Angle
1. Unplug tool.
2. To adjust the angle of the cut, hold the
saw by the Tilt-Lok™ handle and loosen
the bevel adjusting lever by lifting it up
towards the blade (Fig. 7).
3. Raise or lower the shoe to the desired
position. Markings in 1/4” increments are
located on the inner side of the upper
guard for depth setting. For the proper
depthsetting,thebladeshouldextendno
more than 1/4” below the material being
cut (Fig. 6).
Adjusting Depth
1. Unplug tool.
2. To adjust the depth of the cut, hold the
saw by the Tilt-Lok™ handle and loosen
the depth adjusting lever by lifting it up
and away from the shoe (Fig. 5).
6. While holding the spindle lock button in,
use the wrench to turn the bolt counter-
clockwise and tighten.
Fig. 4 Inner flange
Outer flange
Fig. 8
4. Movethebeveladjustinglever away from
the blade and push down to secure the
position.
Adjusting Tilt-Lok™ Handle Angle
This circular saw is equipped with an adjust-
able handle. The Tilt-Lok™ feature allows
the user to adjust the angle of the handle for
optimum cutting positions.
1. Unplug tool.
2. Press and hold the handle lever release
button in.
3. Hold the front handle and rotate the saw
by the Tilt-Lok™ handle to the desired
angle as indicated by the markings on
the bevel scale (Fig. 8).
5. Place the outer blade flange on the
spindle and hand tighten the bolt. Larger
diameter of outer flange (Fig. 4 ) should
rest on blade.
4. Move the depth adjusting lever towards
the shoe and push down to secure the
position.

10 11
Fig. 9
Fig. 10
Fig. 12
Bevel adjustment screw
Fig. 11
4. To adjust the handle position, hold the
front handle and rotate the Tilt-Lok™
handle to the desired angle as indicated
by the handle rotation adjustment mark-
ings (Fig. 10). The Tilt-Lok™ feature has
eight (8) detents which allow the handle
to snap into position. Allow the detent to
snap into place.
NOTE: The blade depth setting will de-
termine the range of Tilt-Lok™ positions
availablefortheapplication.See“Adjust-
ing Depth” for instructions on adjusting
the blade depth.
5. Push the handle release lever back into
the handle until it snaps into place.
NOTE: The saw will not operate if the
handle release lever is not properly se-
cured.
Adjusting the Blade to Shoe
The shoe has been adjusted at the factory
toa90degreesetting. Inspect the saw regu-
larly to make sure the blade is 90 degrees
to the shoe.
1. Unplug tool.
2. Set the bevel pointer to zero (Fig. 11).
4. To adjust the degree setting, loosen the
bevel adjusting lever up by lifting it up
towards the blade. Turn the bevel adjust-
ment screw in or out until the blade is at
a 90 degree angle with the shoe.
5. Check that the bevel pointer is at 0 de-
grees. To adjust the bevel pointer, loosen
the two screws in the front handle and re-
position the bevel pointer to 0 degrees.
3. To make sure the blade is 90 degrees to
the shoe, place saw on the blade side
and retract lower guard. Place a square
againstthebladeandshoetoinspectthe
degree setting (Fig. 12).
3. Loosenthehandlereleaseleverbylifting
it up and away from the Tilt-Lok™ handle
(Fig. 9).
WARNING
Donotoperatesawwithhandlelever
release button pressed in or with
handle not locked into position.
WARNING
If the Tilt-Lok™ handle moves with
thehandlereleaseleverinthelocked
position,donot operate saw.Return
the circular saw to a MILWAUKEE
service facility for repair immedi-
ately.
WARNING
To reduce the risk of injury, wear
safety goggles or glasses with side
shields. Unplug the tool before
changing accessories or making
adjustments.
OPERATION
Causes and Operator Prevention of
KICKBACK:
KICKBACK is a sudden reaction to
a pinched, bound or misaligned saw
blade, causing an uncontrolled saw to
lift up and out of the workpiece toward
the operator.
When the blade is pinched or bound
tightly by the kerf, or cutting slot, closing
down, the blade stalls and the motor reac-
tion drives the unit rapidly back toward
the operator.
If the blade becomes twisted or mis-
aligned in the cut, the teeth at the back
edge of the blade can dig into the top
surface of the wood causing the blade
to climb out of the kerf and jump back
toward operator.
KICKBACK is the result of tool misuse
and/or incorrect operating procedures or
conditions and can be avoided by taking
proper precautions as given below:
1. Maintain a firm grip with both hands
on the saw and position your body
and arm to allow you to resist KICK-
BACK forces. KICKBACK forces can
be controlled by the operator, if proper
precautions are taken.
2. When blade is binding, or when inter-
rupting a cut for any reason, release
the trigger and hold the saw motion-
less in the material until the blade
comes to a complete stop. Never at-
tempt to remove thesaw from the work
or pull the saw backward while the
blade is in motion or KICKBACK may
occur. Investigate and take corrective
actions to eliminate the cause of blade
binding.
3. When restarting a saw in the work-
piece, center the saw blade in the
kerf, or cut, and check that saw teeth
are not engaged into the material. If
saw blade is binding, it may walk up or
KICKBACK from the workpiece as the
saw is restarted.
4. Support large panels to minimize the
risk of blade pinching and KICKBACK.
Large panels tend to sag under their own
weight. Supports must be placed under
the panel on both sides, near the line of
cut and near the edge of the panel.
5. Do not use dull or damaged blades.
Unsharpened or improperly set blades
produce narrow kerf causing excessive
friction, blade binding and KICKBACK.
6. Blade depth and bevel adjusting lock-
ing levers must be tight and secure
before making cut. If blade adjustment
shifts while cutting, it may cause binding
and KICKBACK.
7. Use extra caution when making a
“Pocket Cut” into existing walls or
other blind areas. The protruding blade
may cut objects that can cause KICK-
BACK.
8. Set the depth of cut for no more than
1/8" to 1/4" greater than the thickness
ofthestock. Thelessbladeexposed, the
less chance of binding and KICKBACK.
Before cutting, be sure depth and bevel
adjustments are tight.
9. Be cautious of pitchy, knotty, wet or
warped stock. These are most likely to
create pinching conditions and possible
KICKBACK. Do not rip warped lumber.
Avoid cutting nails.
10.Use a rip fence or edge guide when rip-
ping. Guidesimprovecontrolandreduce
blade binding.
11.Stay alert. Any distraction can cause
twisting or binding. Repetitive cuts may
lull the user into careless movements.

12 13
Fig. 13
Fig. 14
General Operation
Always clamp the workpiece securely on a
sawhorse or bench(Fig.13). See“APPLICA-
TIONS” for the correct way to support your
work in different situations.
1. Draw a cutting line. Place the front of the
shoeonthe edge oftheworkpiece without
makingbladecontact.HoldtheTilt-Lok™
handlewithone hand andthefronthandle
with the other (Fig. 14).
4. If making a partial cut, restarting in mid-
cutorcorrectingdirection, allow the blade
to come to a complete stop. To resume
cutting, center the blade in the kerf, back
the saw away from cutting edge a few
inches, pull the trigger and re-enter the
cut slowly.
5. Ifthesawbindsand stalls, maintain a firm
grip and release the trigger immediately.
Holdthesawmotionlessin the workpiece
until the blade comes to a complete
stop.
6. After finishing a cut, be sure the lower
guard closes and the blade comes to
a complete stop before setting the saw
down.
Troubleshooting
If the blade does not follow a straight line:
• Teeth are dull. This is caused by hitting a
hardobjectsuch as a nail orstone,dulling
teeth on one side. The blade tends to cut
to the side with the sharpest teeth.
• Shoe is out of line or bent
• Blade is bent
• Rip fence or guide is not being used
If the blade binds, smokes or turns blue
from friction:
• Blade is dull
• Blade is on backwards
• Blade is bent
• Blade is dirty
• Workpiece is not properly supported
• Incorrect blade is being used
2. Line up the sight line with your cutting
line.Positionyourarms and body to resist
KICKBACK. Pull the trigger, allowing the
motor to reach full speed before begin-
ning to cut.
3. While cutting, keep the shoe flat against
theworkpieceand maintain afirmgrip. Do
not force the saw through the workpiece.
Forcing a saw can cause KICKBACK.
APPLICATIONS
Selecting Tilt-Lok™ Handle Positions
The Tilt-Lok™ handle is a feature which
allows the user to adjust the angle of the
handle for optimum cutting positions. The
Tilt-Lok™ handle has eight (8) detents
which allow the handle to snap into position
(Fig. 15). See “Adjusting Tilt-Lok™ Handle”
for instuctions on adjusting the handle. Re-
fer to the chart below for suggested handle
positions.
* These are only suggested positions; the actual optimum cutting position
may vary depending on the actual application and user preference.
APPLICATION SUGGESTED TILT-LOK POSITIONS*
For cuts made at or near
waist level Handle in lower positions (Fig. 16) allows for more leverage
when pushing the saw through the workpiece.
For shallow cuts made at
or near waist level Handle in lower positions allows the user to apply increased
downward force during shallow cuts.
For cuts made below the
waist, as in flooring ap-
plications
Handle in higher positions (Fig. 17) reduce the amount of
“bending over” by the user. Higher handle positions allow
the user to apply an increased downward force on the saw.
For cuts made overhead,
as in ceiling applications Handle in higher positions reduce the amount of extended
reach by the user for overhead cuts. Higher handle posi-
tions allow the user to apply an increased upward force on
the saw.
WARNING
To reduce the risk of injury, wear
safety goggles or glasses with side
shields. Unplug the tool before
changing accessories or making
adjustments.
Fig. 15
Fig. 16
Fig. 17

14 15
Pocket Cutting
Pocket cuts are made in the middle of the
workpiece when it can not be cut from an
edge. We recommend using a Sawzall®
reciprocating saw or jig saw for this type
of cut. However, if you must use a circular
saw to make a pocket cut, USE EXTREME
CAUTION. To maintain control of the saw
during pocket cutting, keep both hands on
the saw (Fig. 20).
Ripping Wood
Ripping is cutting lengthwise with the grain.
Select the proper blade for your job. Use a
ripfenceforrips4"wide or less. To install the
rip fence, slide the bar through the rip fence
slot in either side of the shoe. The width of
the cut is the distance from the inside of the
blade to the inside edge of the rip fence.
Adjust the rip fence for the desired width,
and lock the setting by tightening the rip
fence screws.
When ripping widths greater than 4", clamp
or tack 1" lumber to workpiece and use the
inside edge of the shoe as a guide.
Cross-Cutting Wood
Cross-cutting is cutting across the grain.
Select the proper blade for your job. Ad-
vance the saw slowly to avoid splintering
the wood.
Cutting Large Panels
Large panels and long boards sag or bend
if they are not correctly supported. If you
attempt to cut without leveling and properly
supportingtheworkpiece,thebladewilltend
to bind, causing KICKBACK.
Support large panels. Be sure to set the
depth of the cut so that you only cut through
the workpiece, not through the supports.
Fig. 18
WARNING
To reduce the risk of electric shock,
check work area for hidden pipes
and wires before making pocket
cuts.
1. Beginning at a corner, line up the sight
line with your cutting line. Tilt the saw
forward, firmly fixing the front of the shoe
on the workpiece. The blade should be
just above cutting line, but not touching
it. Raise the lower guard using the lower
guard lever.
2. Pullthetrigger,allowingthe blade tocome
up to full speed. Using the front of the
shoeasahingepoint, gradually lower the
back end of the saw into the workpiece.
3. When the shoe rests flat against work-
piece, release the lower guard lever. Ad-
vance the saw to the far corner. Release
thetriggerandallowthebladetocometo
a complete stop before removing it from
workpiece. Repeat the above steps for
eachside of the opening. Use a Sawzall®
reciprocating saw, jig saw or small hand
saw to finish the corners if they are not
completely cut through.
Fig. 19
Fig. 20
WARNING
Dust, chips, and grit can cause
guard to hang up at any time. If saw
is used to cut masonry or metal,
reserve and mark it for that purpose
only and return it to a MILWAUKEE
service facility for cleaning and
testing before using it for wood
cutting.
Cutting Masonry and Metal
MILWAUKEE circular saws are not intended
for continuous use in cutting metal or ma-
sonry. When cutting these materials, use
the correct blade. MILWAUKEE does not
recommend using bonded abrasive wheels
on circular saws for any application.
WARNING
Only use accessories with maxi-
mum speed rating at least as high
as nameplate RPM of tool.
Whencuttingmasonry,useadiamondblade.
Make successive passes at depths of less
than 1/4" to achieve the desired depth. Cut-
tingatadepthofmorethan1/4"willdamage
wheel. Unplug the tool and frequently clean
dust from air vents and guards.
When cutting metal, use a metal cutting
blade. Set depth of cut to full depth. Protect
everyone in the area from sparks.
WARNING
Do not use tool for cutting metal
near flammable material. Sparks
may cause fire.

16 17
Maintaining Tools
Keep your tool in good repair by adopting a
regular maintenance program. Before use,
examine the general condition of your tool.
Inspect guards, switches, tool cord set and
extension cord for damage. Check for loose
screws, misalignment, binding of moving
parts, improper mounting, broken parts and
any other condition that may affect its safe
operation. If abnormal noise or vibration oc-
curs, turn the tool off immediately and have
the problem corrected before further use.
Do not use a damaged tool. Tag damaged
tools “DO NOT USE” until repaired (see
“Repairs”).
Undernormalconditions,relubricationisnot
necessary until the motor brushes need to
be replaced. After six months to one year,
depending on use, return your tool to the
nearest MILWAUKEE service facility for the
following:
• Lubrication
• Brush inspection and replacement
• Mechanical inspection and cleaning
(gears, spindles, bearings, housing,
etc.)
• Electrical inspection (switch, cord,
armature, etc.)
• Testing to assure proper mechanical and
electrical operation
WARNING
To reduce the risk of injury, always
unplug your tool before performing
anymaintenance.Neverdisassemble
the tool or try to do any rewiring on
thetool'selectrical system.Contacta
MILWAUKEE service facility for ALL
repairs.
WARNING
To reduce the risk of injury, electric
shock and damage to the tool, never
immerseyour toolinliquid orallow a
liquid to flow inside the tool.
MAINTENANCE
Cleaning
Clean dust and debris from vents. Keep
the tool handles clean, dry and free of oil
or grease. Use only mild soap and a damp
clothtocleanyour tool since certain cleaning
agents and solvents are harmful to plastics
and other insulated parts. Some of these
include:gasoline,turpentine, lacquer thinner,
paint thinner, chlorinated cleaning solvents,
ammonia and household detergents con-
taining ammonia. Never use flammable or
combustible solvents around tools.
Repairs
If your tool is damaged, return the entire tool
to the nearest service center.
ACCESSORIES
WARNING
To reduce the risk of injury, always
unplug the tool before attaching or
removing accessories. Use only spe-
cifically recommended accessories.
Others may be hazardous.
Foracompletelistingofaccessoriesreferto
yourMILWAUKEEElectricToolcatalogor go
on-linetowww.milwaukeetool.com.To obtain
a catalog, contact your local distributor or a
service center.
FIVE YEAR TOOL LIMITED WARRANTY
Every MILWAUKEE electric power tool (including battery charger) is warranted to the original
purchaseronlytobefreefromdefectsinmaterialandworkmanship. Subjecttocertainexcep-
tions,MILWAUKEE will repairorreplaceanypart on a electric power tool which,afterexamina-
tion, is determined by MILWAUKEE to be defective in material or workmanship for a period of
five (5) years* after the date of purchase. Return the electric power tool and a copy of proof
ofpurchasetoaMILWAUKEE factory Service/Sales Support Branch location or MILWAUKEE
Authorized Service Station, freight prepaid and insured, are requested for this warranty to be
effective. This warranty does not apply to damage that MILWAUKEE determines to be from
repairsmade or attempted by anyone other than MILWAUKEEauthorized personnel, misuse,
alterations, abuse, normal wear and tear, lack of maintenance, or accidents.
* The warranty period for Hoists (lever, hand chain, & electric chain hoists), all Ni-CD battery
packs, Work Lights (cordless flashlights), Job Site Radios, and Trade Titan™ Industrial Work
Carts is one (1) year from the date of purchase. *The warranty period for Li-Ion battery packs
that do not contain V™-technology – 4.0 volts through 18.0 volts - is two (2) years from the
date of purchase.
*There is a separate warranty for V™-technology Li-Ion Battery Packs V™18 volts and above
that accompany V™-technology cordless power tools:
*Every MILWAUKEE V™-technology Li-Ion Battery Pack 18 volts or above is covered by an
initial 1000 Charges/2 Years free replacement warranty. This means that for the earlier of
the first 1000 charges or two (2) years from the date of purchase/first charge, a replacement
battery will be provided to the customer for any defective battery free of charge. Thereafter,
customers will also receive an additional warranty on a pro rata basis up to the earlier of the
first 2000 charges or five (5) Years from the date of purchase/first charge. This means that
every customer gets an additional 1000 charges or three (3) years of pro rata warranty on
the V™-technology Li-Ion Battery Pack 18 volts or above depending upon the amount of use.
Duringthisadditionalwarrantyperiod,the customer pays for only the useable service received
over and above the first 1000 Charges/2 years, based on the date of first charge and number
of charges found on the battery pack via Milwaukee’s V™-technology Service Reader.
Warranty Registration is not necessary to obtain the applicable warranty on a MILWAUKEE
product. However, proof of purchaseintheformofa sales receipt or other information deemed
sufficient by MILWAUKEE, is requested.
ACCEPTANCE OF THE EXCLUSIVE REPAIR AND REPLACEMENT REMEDIES DE-
SCRIBED HEREIN IS A CONDITION OF THE CONTRACT FOR THE PURCHASE OF
EVERY MILWAUKEE PRODUCT. IF YOU DO NOT AGREE TO THIS CONDITION, YOU
SHOULD NOT PURCHASE THE PRODUCT. IN NO EVENT SHALL MILWAUKEE BE LI-
ABLE FOR ANY INCIDENTAL, SPECIAL, CONSEQUENTIAL OR PUNITIVE DAMAGES,
OR FOR ANY COSTS, ATTORNEY FEES, EXPENSES, LOSSES OR DELAYS ALLEGED
TO BE AS A CONSEQUENCE OF ANY DAMAGE TO, FAILURE OF, OR DEFECT IN ANY
PRODUCT INCLUDING, BUT NOT LIMITED TO, ANY CLAIMS FOR LOSS OF PROFITS.
THIS WARRANTY IS EXCLUSIVE AND IN LIEU OFALL OTHER WARRANTIES OR CON-
DITIONS, WRITTEN OR ORAL, EXPRESSED OR IMPLIED. WITHOUT LIMITING THE
GENERALITYOF THE FOREGOING, MILWAUKEE DISCLAIMSANYIMPLIEDWARRANTY
OF MERCHANTABILITY OR FITNESS FORA PARTICULAR USE OR PURPOSE,ANDALL
OTHER WARRANTIES.
This warranty applies to product sold in the U.S.A., Canada and Mexico only.

18 19
SÉCURITÉ DU LIEU
DE TRAVAIL
AVERTISSEMENT
LIRE SOIGNEUSEMENT TOUTES LES INSTRUCTIONS
Le non respect des instructions ci-après peut entraîner des chocs électriques, des
incendies et/ou des blessures graves. Le terme «outil électrique» figurant dans les
avertissements ci-dessous renvoie à l’outil électrique à alimentation par le réseau
(à cordon) ou par batterie (sans fil).
CONSERVER CES INSTRUCTIONS
RÈGLES GÉNÉRALES DE SÉCURITÉ POUR
LES OUTILS ÉLECTRIQUE
1. Maintenir lazone detravail propreet bien
éclairée. Les zones encombrées ou mal
éclairées sont favorables aux accidents.
2. Ne pas utiliser d’outil électrique dans
une atmosphère explosive, telle qu’en
en présence de liquides, de gaz ou de
poussières inflammables. Les outils
électriques génèrent des étincelles qui
peuventenflammerlespoussièresou les
fumées.
3. Tenir les enfants et les personnes
non autorisées à l’écart pendant le
fonctionnement d’un outil électrique.
Un manque d’attention de l’opérateur risque
de lui faire perdre le contrôle de l’outil.
4. La fiche de l’outil électrique doit
correspondre à la prise d’alimentation.
Ne jamais modifier la fiche d’une
manière quelconque. Ne pas utiliser
d’adaptateur avec lesoutils électriques
mis à la terre (à la masse). Des fiches
nonmodifiéeset desprisesd’alimentation
assorties réduisent le risque de choc
électrique.
5. Éviter tout contact corporel avec des
surfaces reliées à la masse ou à la
terre telles que tuyaux, radiateurs,
cuisinières et réfrigérateurs. Un risque
de choc électrique plus élevé existe si le
corps est relié à la masse ou à la terre.
6. Ne pas exposer les outils électriques
à la pluie ou à l’humidité. Le risque de
choc électrique augmente si de l’eau
s’infiltre dans un outil électrique.
9. Être sur ses gardes, être attentif et
faire preuve de bon sens en utilisant
un outil électrique. Ne pas utiliser
un outil électrique en cas de fatigue
ou sous l’influence de drogues,
d’alcool ou de médicaments. Un
instant d’inattention lors de l’utilisation
d’un outil électrique peut entraîner des
blessures graves.
10. Utiliser un équipement de sécurité.
Toujours porter des lunettes de
protection. Unéquipementdesécurité
comprenant masque anti-poussière,
chaussuresde sécuritéanti-dérapantes,
casque ou dispositif de protection anti-
bruit peut, dans les circonstances
appropriées, réduire le risque de
blessure.
11. Éviter tout démarrage accidentel de
l’outil. S’assurer que le commutateur
est en position OFF (Arrêt) avant de
brancher l’outil. Le port de l’outil avec
un doigt sur le commutateur ou son
branchement avec le commutateur en
position ON (Marche) sont favorables
aux accidents.
7. Prendre soin du cordon. Ne jamais
utiliser le cordon pour transporter,
tirer ou débrancher l’outil électrique.
Tenir le cordon à l’écart de la chaleur,
des huiles, des arêtes coupantes ou
des pièces en mouvement. Uncordon
endommagé ou emmêlé présente un
risque accru de choc électrique.
8. Se procurer uncordon d’alimentation
approprié en cas d’utilisation
d’un outil électrique à l’extérieur.
L’utilisation d’un cordon d’alimentation
pourusage extérieur réduit le risque de
choc électrique.
SÉCURITÉ INDIVIDUELLE
SÉCURITÉ ÉLECTRIQUE
UTILISATION ET ENTRETIEN
DE L’OUTIL ÉLECTRIQUE
16. Ne pas forcer l’outil électrique.
Utiliser l’outil électrique approprié
à l’application considérée. L’outil
électrique adapté au projet considéré
produira de meilleurs résultats, dans
desconditionsdesécuritémeilleures,à
la vitesse pour laquelle il a été conçu.
17. Ne pas utiliser l’outil électrique si
le commutateur ne le met pas sous
ou hors tension. Tout outil électrique
dont le commutateur de marche-arrêt
estinopérant est dangereux et doit être
réparé.
18. Débrancher la fiche de la prise
d’alimentation et/ou la batterie de
l’outilélectrique avantd’effectuer des
réglages, de changer d’accessoires
ou de ranger l’outil. Detellesmesures
de sécurité préventive réduisent le
risque de mettre l’outil en marche
accidentellement.
19. Rangerlesoutilsélectriquesinutilisés
hors de la portée des enfants et
ne pas laisser des personnes qui
connaissentmalles outilsélectriques
ou ces instructionsutiliser ces outils.
Les outils électriques sont dangereux
danslesmains d’utilisateurs nonformés
à leur usage.
20. Entretien des outils électriques.
S’assurer de l’absence de tout
désalignement ou de grippage
des pièces mobiles, de toute
rupture de pièce ou de toute autre
condition qui pourrait affecter
le bon fonctionnement de l’outil
électrique. En cas de dommages,
faire réparer l’outil avant de l’utiliser
de nouveau. Les outils électriques
mal entretenus sont à la source de
nombreux accidents.
21. Garder les outils de coupe affûtés
et propres. Les outils de coupe
correctemententretenusetbienaffûtés
risquentmoinsde se gripperetsont plus
faciles à manier.
22. Utiliser cet outil électrique, les
accessoires, les mèches, etc.
conformément à ces instructions
et de la façon prévue pour ce type
particulier d’outil électrique, tout en
prenant en compte les conditions de
travail et le typede projet considérés.
L’utilisation de cet outil électrique pour
un usage autre que l’usage prévu peut
créer des situations dangereuses.
12. Retirer toute clé de réglage avant de
mettre l’outil sous tension. Une clé
laissée attachée sur une pièce mobile
de l’outil électrique peut entraîner des
blessures.
13. Ne pas travailler à bout de bras.
Bien garder un bon équilibre à
tout instant. Ceci permet de mieux
préserverlamaîtrise de l’outil électrique
dans des situations imprévues.
14. Porter des vêtements adéquats. Ne
pas porter de vêtements amples
ni de bijoux. Ne pas approcher les
cheveux, vêtements et gants des
pièces en mouvement. Lesvêtements
amples,lesbijouxoules cheveux longs
risquentd’êtrehappés par les piècesen
mouvement.
15. Si des dispositifs sont prévus pour
l’extraction et la récupération des
poussières, vérifier qu’ils sont
connectés et utilisés correctement.
L’utilisationdecesdispositifspeutréduire
les risques liés aux poussières.
ENTRETIEN
23. Faire effectuer l’entretien de
l’outil électrique par un technicien
qualifié qui n’utilisera que des
pièces de rechange identiques. La
sécurité d’utilisation de l’outil en sera
préservée.
RÈGLES DE SÉCURITÉ
PARTICULIÈRE
DANGER!:
1. Garder les mains àl’écart de la zone de
coupe et de la lame. Maintenir l’autre
main sur la poignée auxiliaire ou sur
le carter du moteur. Si les deux mains
tiennentlascie,ellesnepeuvent pas être
coupées par la lame.
2. Ne pas tendre la main vers le dessous
de pièce de travail. Le garant n’offre
aucune protection contre la lame sous la
pièce de travail.
3. Régler la profondeur de coupe en
fonction de l’épaisseur de la pièce de
travail. Moins d’une dent complète des
dents de la lame doit être visible sous la
pièce de travail.