OPERATOR’S MANUAL
7-1/4 in. Compound Miter Saw
TS1141 - Double Insulated
Your miter saw has been engineered and manufactured to our high standard for dependability, ease of operation, and
operator safety. When properly cared for, it will give you years of rugged, trouble-free performance.
WARNING: To reduce the risk of injury, the user must read and understand the operator’s manual before using
this product.
Thank you for your purchase.
SAVE THIS MANUAL FOR FUTURE REFERENCE
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GENERAL SAFETy RULES
SECURE WORK. Use clamps or a vise to hold work
when practical, it is safer than using your hand and frees
both hands to operate the tool.
WARNING:
Read and understand all instructions. Failure to follow
all instructions listed below, may result in electric shock,
fire and/or serious personal injury.
DO NOT OVERREACH. Keep proper footing and
balance at all times.
MAINTAIN TOOLS WITH CARE. Keep tools sharp
and clean for better and safer performance. Follow
instructions for lubricating and changing accessories.
READ ALL INSTRUCTIONS
KNOWyOURPOWERTOOL.Readtheoperator’smanual
carefully. Learn the applications and limitations as well
as the specific potential hazards related to this tool.
DISCONNECT TOOLS. When not in use, before
servicing, or when changing attachments, blades, bits,
cutters, etc., alltoolsshouldbedisconnectedfrompower
source.
GUARDAGAINSTELECTRICALSHOCKByPREVENT-
ING BODy CONTACT WITH GROUNDED SURFACES.
For example: pipes, radiators, ranges, refrigerator enclo-
sures.
AVOID ACCIDENTAL STARTING. Be sure switch is off
when plugging in any tool.
USE RECOMMENDED ACCESSORIES. Consult the
operator’s manual for recommended accessories. The
use of improper accessories may result in injury.
KEEP GUARDS IN PLACE and in good working order.
REMOVE ADJUSTING KEyS AND WRENCHES. Form
habitofcheckingtoseethatkeysandadjustingwrenches
are removed from tool before turning it on.
NEVER STAND ON TOOL. Serious injury could occur if
the tool is tipped or if the cutting tool is unintentionally
contacted.
KEEPWORKAREACLEAN.Clutteredareasandbenches
invite accidents. DO NOT leave tools or pieces of wood
on the tool while it is in operation.
CHECK DAMAGED PARTS. Before further use of the
tool, a guard or other part that is damaged should be
carefullycheckedtodeterminethatitwilloperateproperly
and perform its intended function. Check for alignment
of moving parts, binding of moving parts, breakage of
parts, mounting and any other conditions that may affect
its operation. A guard or other part that is damaged must
be properly repaired or replaced by an authorized service
center to avoid risk of personal injury.
DO NOT USE IN DANGEROUS ENVIRONMENTS. Do
not use power tools in damp or wet locations or expose
to rain. Keep the work area well lit.
KEEP CHILDREN AND VISITORS AWAy. All
visitors should wear safety glasses and be kept a safe
distance from work area. Do not let visitors contact
tool or extension cord while operating.
MAKE WORKSHOP CHILDPROOF with padlocks,
USE THE RIGHT DIRECTION OF FEED. Feed work into
a blade or cutter against the direction of rotation of the
blade or cutter only.
master switches, or by removing starter keys.
DON’T FORCE THE TOOL. It will do the job better and
safer at the feed rate for which it was designed.
NEVERLEAVETOOLRUNNINGUNATTENDED. TURN
THE POWER OFF. Don’t leave tool until it comes to a
complete stop.
USE THE RIGHT TOOL. Do not force the tool or attach-
ment to do a job for which it was not designed.
USETHEPROPEREXTENSIONCORD. Makesureyour
extensioncordisingoodcondition.Useonlyacordheavy
enough to carry the current your product will draw. An
undersized cord will cause a drop in line voltage result-
ing in loss of power and overheating. A wire gauge size
(A.W.G.) of at least 14 is recommended for an extension
cord 50 feet or less in length. If in doubt, use the next
heaviergauge.Thesmallerthegaugenumber,theheavier
the cord.
PROTECT yOUR LUNGS. Wear a face or dust mask if
the cutting operation is dusty.
PROTECT yOUR HEARING. Wear hearing protection
during extended periods of operation.
DO NOT ABUSE CORD. Never carry tool by the cord or
yank it to disconnect from receptacle. Keep cord from
heat, oil, and sharp edges.
USE OUTDOOR EXTENSION CORDS. When tool
is used outdoors, use only extension cords with
approved ground connection that are intended for use
outdoors and so marked.
DRESS PROPERLy. Do not wear loose clothing,
neckties, or jewelry that can get caught and draw you into
moving parts. Rubber gloves and nonskid footwear are
recommended when working outdoors. Also wear
protective hair covering to contain long hair.
KEEP BLADES CLEAN, SHARP, AND WITH
SUFFICIENT SET. Sharp blades minimize stalling
and kickback.
ALWAyS WEAR SAFETy GLASSES WITH SIDE
SHIELDS. Everyday eyeglasses have only impact-
resistant lenses, they are NOT safety glasses.
BLADE COASTS AFTER BEING TURNED OFF.
3
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GENERAL SAFETy RULES
DO NOT USE TOOL IF SWITCH DOES NOT TURN IT
NEVER USE IN AN EXPLOSIVE ATMOSPHERE.
ON AND OFF. Have defective switches replaced by an
Normal sparking of the motor could ignite fumes.
authorized service center.
INSPECT TOOL CORDS PERIODICALLy. If
damaged,haverepairedbyaqualifiedservicetechnicianat
anauthorizedservicefacility.Repairorreplaceadamaged
or worn cord immediately. Stay constantly aware of cord
location and keep it well away from the rotating blade.
USE ONLy CORRECT BLADES. Do not use blades with
incorrect size holes. Never use blade washers or blade
bolts that are defective or incorrect. The maximum blade
capacity of your saw is 7-1/4 in.
BEFORE MAKING A CUT, BE SURE ALL ADJUST-
INSPECT EXTENSION CORDS PERIODICALLy and
MENTS ARE SECURE.
replace if damaged.
POLARIZEDPLUGS.Toreducetheriskofelectricshock,
this tool has a polarized plug (one blade is wider than
the other). This plug will fit in a polarized outlet only one
way. If the plug does not fit fully in the outlet, reverse the
plug. If it still does not fit, contact a qualified electrician
to install the proper outlet. Do not change the plug in any
way.
BE SURE BLADE PATH IS FREE OF NAILS. Inspect for
and remove all nails from lumber before cutting.
NEVER TOUCH BLADE or other moving parts during
use.
NEVER START A TOOL WHEN ANy ROTATING COM-
PONENT IS IN CONTACT WITH THE WORKPIECE.
DO NOT OPERATE A TOOL WHILE UNDER THE
INFLUENCE OF DRUGS, ALCOHOL, OR ANy
MEDICATION.
KEEP TOOL DRy, CLEAN, AND FREE FROM OIL AND
GREASE. Always use a clean cloth when cleaning. Never
use brake fluids, gasoline, petroleum-based products, or
any solvents to clean tool.
WHENSERVICINGuseonlyidenticalreplacementparts.
Use of any other parts may create a hazard or cause
product damage.
STAy ALERT AND EXERCISE CONTROL. Watch what
you are doing and use common sense. Do not operate
tool when you are tired. Do not rush.
DOUBLE CHECK ALL SETUPS. Make sure blade is
tight and not making contact with saw or workpiece
before connecting to power supply.
SPECIFIC SAFETy RULES
USE THIS SAW TO CUT WOOD, WOOD PRODUCTS
AND SOME PLASTICS ONLy. DO NOT CUT METALS,
CERAMICS OR MASONRy PRODUCTS.
FIRMLy CLAMP OR BOLT the tool to a workbench or
table at approximately hip height.
KEEP HANDS AWAy FROM CUTTING AREA. Do not
reachunderneathworkorinbladecuttingpathwithhands
and fingers for any reason. Always turn the power off.
NEVER USE A LENGTH STOP ON THE FREE SCRAP
END OF A CLAMPED WORKPIECE. NEVER hold onto
or bind the free scrap end of the workpiece in any opera-
tion. If a work clamp and length stop are used together,
they must both be installed on the same side of the saw
table to prevent the saw from catching the loose end and
kicking up.
ALWAySSUPPORTLONGWORKPIECESwhilecutting
tominimizeriskofbladepinchingandkickback. Sawmay
slip, walk or slide while cutting long or heavy boards.
ALWAyS USE A CLAMP to secure the workpiece when
possible.
NEVER cut more than one piece at a time. DO NOT
STACK more than one workpiece on the saw table at a
time.
BE SURE THE BLADE CLEARS THE WORKPIECE.
Never start the saw with the blade touching the
workpiece. Allow motor to come up to full speed
before starting cut.
NEVER PERFORM ANy OPERATION FREEHAND.
Always place the workpiece to be cut on the miter table
and position it firmly against the fence as a backstop.
Always use the fence.
MAKE SURE THE MITER TABLE AND SAW ARM
(BEVEL FUNCTION) ARE LOCKED IN POSITION
BEFORE OPERATING THE SAW. Lock the miter table
by securely tightening the miter lock lever. Lock the saw
arm (bevel function) by securely tightening the bevel
lock knob.
4
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SPECIFIC SAFETy RULES
NEVER hand hold a workpiece that is too small to be
ALWAyS STAy ALERT! Do not allow familiarity (gained
from frequent use of your saw) to cause a careless
mistake. ALWAyS REMEMBER that a careless fraction
of a second is sufficient to inflict severe injury.
clamped. Keep hands clear of the cutting area.
NEVER reach behind, under, or within three inches of the
blade and its cutting path with your hands and fingers for
any reason.
MAKESURETHEWORKAREAHASAMPLELIGHTING
toseetheworkandthatnoobstructionswillinterferewith
safe operation BEFORE performing any work using your
saw.
NEVER reach to pick up a workpiece, a piece of scrap,
or anything else that is in or near the cutting path of the
blade.
ALWAyS TURN OFF THE SAW before disconnecting it
to avoid accidental starting when reconnecting to power
supply.NEVERleavethesawunattendedwhileconnected
to a power source.
AVOID AWKWARD OPERATIONS AND HAND
POSITIONS where a sudden slip could cause your
hand to move into the blade. ALWAyS make sure you
have good balance. NEVER operate your miter saw
on the floor or in a crouched position.
THIS TOOL should have the following markings:
a) Wear eye protection.
NEVER stand or have any part of your body in line with
b) Keep hands out of path of saw blade.
c) Do not operate saw without guards in place.
d) Do not perform any operation freehand.
e) Never reach around saw blade.
f) Turn off tool and wait for saw blade to stop before
raising saw arm, moving workpiece or changing
settings.
the path of the saw blade.
ALWAySreleasethepowerswitchandallowthesawblade
to stop rotating before raising it out of the workpiece.
DO NOT TURN THE MOTOR SWITCH ON AND OFF
RAPIDLy. This could cause the saw blade to loosen
and could create a hazard. Should this ever occur,
stand clear and allow the saw blade to come to a
complete stop. Disconnect your saw from the power
supply and securely retighten the blade bolt.
g) Disconnect the saw from the power source before
changing blade or servicing.
IF ANy PART OF THIS MITER SAW IS MISSING or
should break, bend, or fail in any way, or should any
electrical component fail to perform properly, shut off
the power switch, remove the miter saw plug from the
powersourceandhavedamaged, missing, orfailedparts
replaced before resuming operation.
ALWAyS carry the tool only by the carrying handle.
THIS SAW CAN TIP OVER if the saw head is released
suddenly and the saw is not secured to a work surface.
ALWAyS secure this saw to a stable work surface before
any use to avoid serious personal injury.
AVOID direct eye exposure when using the laser guide.
IF THE POWER SUPPLy CORD IS DAMAGED, it must
be replaced only by the manufacturer or by an authorized
service center to avoid risk.
SAVE THESE INSTRUCTIONS. Refer to them
frequently and use to instruct other users. If you loan
someone this tool, loan them these instructions also.
5
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SyMBOLS
The following signal words and meanings are intended to explain the levels of risk associated with this product.
SyMBOL
SIGNAL
MEANING
Indicates an imminently hazardous situation, which, if not avoided, will result
in death or serious injury.
DANGER:
Indicates a potentially hazardous situation, which, if not avoided, could result
in death or serious injury.
WARNING:
CAUTION:
CAUTION:
Indicates a potentially hazardous situation, which, if not avoided, may result in
minor or moderate injury.
(Without Safety Alert Symbol) Indicates a situation that may result in property
damage.
Some of the following symbols may be used on this tool. Please study them and learn their meaning. Proper
interpretation of these symbols will allow you to operate the tool better and safer.
SyMBOL
NAME
Safety Alert
DESIGNATION/EXPLANATION
Precautions that involve your safety.
To reduce the risk of injury, user must read and understand opera-
tor’s manual before using this product.
Read Operator’s Manual
Always wear eye protection with side shields marked to comply
with ANSI Z87.1.
Eye Protection
Failure to keep your hands away from the blade will result in
serious personal injury.
No Hands Symbol
Wet Conditions Alert
Do not expose to rain or use in damp locations.
V
A
Volts
Voltage
Current
Amperes
Hz
Hertz
Frequency (cycles per second)
Time
min
Minutes
Alternating Current
No Load Speed
Type of current
n
o
Rotational speed, at no load
Class II Construction
Double-insulated construction
.../min
Per Minute
Revolutions, strokes, surface speed, orbits etc., per minute
6
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ELECTRICAL
DOUBLE INSULATION
EXTENSION CORDS
Doubleinsulationisaconceptinsafetyinelectricpowertools,
which eliminates the need for the usual three-wire grounded
power cord. All exposed metal parts are isolated from the
internal metal motor components with protecting insulation.
Double insulated tools do not need to be grounded.
When using a power tool at a considerable distance from
a power source, be sure to use an extension cord that has
the capacity to handle the current the product will draw. An
undersized cord will cause a drop in line voltage, resulting in
overheating and loss of power. Use the chart to determine
the minimum wire size required in an extension cord. Only
round jacketed cords listed by Underwriter’s Laboratories
(UL) should be used.
WARNING:
The double insulated system is intended to protect the
user from shock resulting from a break in the tool’s in-
ternal wiring. Observe all normal safety precautions to
avoid electrical shock.
When working outdoors with a product, use an extension
cord that is designed for outside use. This type of cord is
designated with “WA” or “W” on the cord’s jacket.
Before using any extension cord, inspect it for loose or
exposed wires and cut or worn insulation.
NOTE:Servicingofaproductwithdoubleinsulationrequires
extreme care and knowledge of the system and should be
performedonlybyaqualifiedservicetechnician. Forservice,
we suggest you return the tool to your nearest authorized
service center for repair. Always use original factory replace-
ment parts when servicing.
**Ampere rating (on product data plate)
0-2.0
2.1-3.4 3.5-5.0 5.1-7.0 7.1-12.0 12.1-16.0
Cord Length
Wire Size (A.W.G.)
25'
50'
16
16
16
16
16
16
16
16
14
16
14
12
14
14
10
14
12
—
ELECTRICAL CONNECTION
This tool has a precision-built electric motor. It should be
connected to a power supply that is 120 volts, AC only
(normalhouseholdcurrent), 60Hz. Donotoperatethistool
on direct current (DC). A substantial voltage drop will cause
a loss of power and the motor will overheat. If the tool does
not operate when plugged into an outlet, double-check the
power supply.
100'
**Used on 12 gauge - 20 amp circuit
NOTE: AWG = American Wire Gauge
WARNING:
Keep the extension cord clear of the working area.
Position the cord so that it will not get caught on lumber,
tools, or other obstructions while you are working with
a power tool. Failure to do so can result in serious per-
sonal injury.
WARNING:
Check extension cords before each use. If damaged
replace immediately. Never use tool with a damaged cord
since touching the damaged area could cause electrical
shock resulting in serious injury.
7
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GLOSSARy OF TERMS
Push Blocks (for jointer planers)
Anti-Kickback Pawls (radial arm and table saws)
A device which, when properly installed and maintained,
is designed to stop the workpiece from being kicked back
toward the front of the saw during a ripping operation.
Device used to feed the workpiece over the jointer planer
cutterhead during any operation. This aid helps keep the
operator’s hands well away from the cutterhead.
Push Blocks (for table saws)
Arbor
Device used to hold the workpiece during cutting opera-
tions. This aid helps keep the operator’s hands well away
from the blade.
The shaft on which a blade or cutting tool is mounted.
Bevel Cut
A cutting operation made with the blade at any angle other
Push Sticks (for table saws)
than 90° to the table surface.
Deviceusedtopushtheworkpieceduringcuttingoperations.
A push stick should be used for narrow ripping operations.
The aid helps keep the operator’s hands well away from
the blade.
Compound Cut
A cross cut made with both a miter and a bevel angle.
Cross Cut
A cutting or shaping operation made across the grain or the
width of the workpiece.
Resaw
A cutting operation to reduce the thickness of the workpiece
to make thinner pieces.
Cutterhead (planers and jointer planers)
A rotating cutterhead with adjustable blades or knives. The
blades or knives remove material from the workpiece.
Resin
A sticky, sap-based substance that has hardened.
Dado Cut
Revolutions Per Minute (RPM)
The number of turns completed by a spinning object in one
minute.
A non-through cut which produces a square-sided notch or
trough in the workpiece (requires a special blade).
Featherboard
Ripping or Rip Cut
A cutting operation along the length of the workpiece.
A device used to help control the workpiece by holding
it securely against the table or fence during any ripping
operation.
Riving Knife/Spreader/Splitter (table saws)
A metal piece, slightly thinner than the blade, which helps
keep the kerf open and also helps to prevent kickback.
FPM or SPM
Feet per minute (or strokes per minute), used in reference
to blade movement.
Saw Blade Path
The area over, under, behind, or in front of the blade. As it
applies to the workpiece, that area which will be or has been
cut by the blade.
Freehand
Performing a cut without the workpiece being guided by a
fence, miter gauge, or other aids.
Set
Gum
The distance that the tip of the saw blade tooth is bent (or
set) outward from the face of the blade.
A sticky, sap-based residue from wood products.
Heel
Snipe (planers)
Depression made at either end of a workpiece by cutter
blades when the workpiece is not properly supported.
Alignment of the blade to the fence.
Kerf
The material removed by the blade in a through cut or the
slot produced by the blade in a non-through or partial cut.
Through Sawing
Any cutting operation where the blade extends completely
through the thickness of the workpiece.
Kickback
A hazard that can occur when the blade binds or stalls,
throwing the workpiece back toward operator.
Throw-Back
The throwing back of a workpiece usually caused by the
workpiece being dropped into the blade or being placed
inadvertently in contact with the blade.
Miter Cut
A cutting operation made with the workpiece at any angle
to the blade other than 90°.
Workpiece or Material
The item on which the operation is being done.
Non-Through Cuts
Any cutting operation where the blade does not extend
completely through the thickness of the workpiece.
Worktable
Surface where the workpiece rests while performing a
cutting, drilling, planing, or sanding operation.
Pilot Hole (drill presses)
A small hole drilled in a workpiece that serves as a guide for
drilling large holes accurately.
8
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FEATURES
Cutting Capacity with Miter at 0°/Bevel 0°:
Maximum lumber sizes .....................1-1/2 in. x 4-1/4 in.
PRODUCT SPECIFICATIONS
Arbor.........................................................................5/8 in.
Blade Diameter......................................................7-1/4 in.
No Load Speed ....................................5,800 r/min. (RPM)
Input .................................. 120 V, 60 Hz, AC only, 9 Amps
Cutting Capacity with Miter at 45°/Bevel 0°:
Maximum lumber sizes ............................1-1/2 in. x 3 in.
Cutting Capacity with Miter at 0°/Bevel 45°:
Maximum lumber sizes .....................1-1/2 in. x 3-1/2 in.
Cutting Capacity with Miter at 45°/Bevel 45°:
Maximum lumber sizes ............................1-1/2 in. x 3 in.
bLade
wrench
Miter
Lock Lever
“d” handLe
switch
Lock
upper
bLade
guard
Laser
guide
dust bag
switch trigger
Lower
bLade
guard
“no hands Zone”
boundarY Line
beveL
beveL
Lock
beveL
scaLe
“no hands Zone”
scaLe
knob
LabeL
Miter
scaLe
Miter
fence
throat
pLate
Miter
tabLe
base
work
cLaMp
Fig. 1
9
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FEATURES
KNOW yOUR COMPOUND MITER SAW
Lock
pin
See Figure 1.
Miter
The safe use of this product requires an understanding of
the information on the tool and in this operator’s manual as
wellasaknowledgeoftheprojectyouareattempting.Before
use of this product, familiarize yourself with all operating
features and safety rules.
Lock Lever
“d” handLe
9 AMP MOTOR
The saw has a powerful 9 amp motor with sufficient power to
handletoughcuttingjobs.Itismadewithallballbearings,and
has externally accessible brushes for ease of servicing.
rear bracket/
carrYing handLe
7-1/4 in. BLADE
A 7-1/4 in. blade is included with the compound miter saw.
It will cut materials up to 1-1/2 in. thick or 4-1/4 in. wide,
depending upon the angle at which the cut is being made.
BEVEL LOCK KNOB
The bevel lock knob securely locks your compound miter
saw at desired bevel angles. Positive stop adjustment
screws have been provided on each side of the saw arm.
These adjustment screws are for making fine adjustments
at 0° and 45°.
saw arM Locked
in down position
Fig. 2
BLADE WRENCH STORAGE
See Figure 1.
Abladewrenchispackedwiththesaw.Oneendofthewrench
is a phillips screwdriver and the other end is a hex key. Use
the hex key end when installing or removing blade and the
phillips end when removing or loosening screws. A storage
area for the blade wrench is located in the saw’s base.
switch
trigger
ELECTRIC BRAKE
An electric brake has been provided to quickly stop blade
rotation after the switch is released.
spindLe
Lock button
LASER GUIDE
For more accurate cuts, a laser guide is included with your
miter saw. When used properly, the laser guide makes ac-
curate, precision cutting simple and easy.
Fig. 3
REAR BRACKET/CARRyING HANDLE
MITER FENCE
The miter fence on the compound miter saw has been
provided to hold your workpiece securely against when
making all cuts.
See Figure 2.
For convenience when carrying or transporting the miter
saw from one place to another, a carrying handle has been
provided at the rear of the saw. To transport, turn off and
unplug the saw, then lower the saw arm and lock it in the
down position. Lock saw arm by depressing the lock pin.
MITER LOCK LEVER
See Figure 2.
The miter lock lever securely locks the saw at desired miter
angles.
SELF-RETRACTING LOWER BLADE GUARD
The lower blade guard is made of shock-resistant, see-
through plastic that provides protection from each side of
the blade. It retracts over the upper blade guard as the saw
is lowered into the workpiece.
POSITIVE STOPS ON MITER TABLE
Positive stops have been provided at 0°, 15°, 22-1/2°,
31.62°, and 45°. The 15°, 22-1/2°, 31.62°, and 45° positive
stops have been provided on both the left and right side of
the miter table.
10
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FEATURES
SPINDLE LOCK BUTTON
See Figure 3.
switch
Lock
The spindle lock button locks the spindle stopping the
blade from rotating. Depress and hold the lock button while
installing, changing, or removing blade.
SWITCH TRIGGER
padLock
See Figure 4.
switch
trigger
The saw will not start until you depress the switch lock with
your thumb then squeeze the switch trigger. To prevent
unauthorized use of the compound miter saw, disconnect it
from the power supply and lock the switch in the off position.
To lock the switch, install a padlock (not included) through
the hole in the switch trigger. A lock with a long shackle of
5/16 in. diameter may be used. When the lock is installed
and locked, the switch is inoperable. Store the padlock key
in another location.
Fig. 4
TOOLS NEEDED
The following tool (not included) is needed for making adjustments or installing the blade:
square
Fig. 5
11
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LOOSE PARTS LIST
The following items are included with your compound miter saw:
Miter Saw Base
Miter Saw Head
Dust Bag
Blade
Blade Wrench
Bevel Indicator and Screw
Operator’s Manual
AAA Batteries (2)
Rear Bracket/Carrying Handle
Bevel Knob
Work Clamp
Miter saw
base
work
cLaMp
aaa
dust
bag
batteries
bLade
wrench
Miter saw
head
beveL knob
bLade
rear bracket/
carrYing handLe
beveL scaLe and screw
Fig. 6
WARNING:
The use of attachments or accessories not listed might be hazardous and could cause serious personal injury.
12
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ASSEMBLy
UNPACKING
This product requires assembly.
WARNING:
Do not connect to power supply until assembly is
complete. Failure to comply could result in accidental
starting and possible serious personal injury.
Carefully lift miter saw base from the carton by the “D”
handle and the saw base, and place it on a level work
surface.
WARNING:
WARNING:
DonotusethisproductifanypartsontheLoosePartsList
are already assembled to your product when you unpack
it. Parts on this list are not assembled to the product by
the manufacturer and require customer installation. Use
of a product that may have been improperly assembled
could result in serious personal injury.
Do not start the compound miter saw without checking
for interference between the blade and the miter fence.
Damage could result to the blade if it strikes the miter
fence during operation of the saw.
INSTALLING THE REAR BRACKET/CARRyING
HANDLE
See Figure 7.
If factory assembled, the saw has been shipped with the
saw arm secured in the down position. To release the
saw arm, push down on the top of the saw arm, cut the
tie-wrap, and pull out on the lock pin.
Lift the saw arm by the handle. Hand pressure should
remain on the saw arm to prevent sudden rise upon
release of the tie wrap.
Inspect the tool carefully to make sure no breakage or
damage occurred during shipping.
Do not discard the packing material until you have care-
fully inspected and satisfactorily operated the tool.
The saw is factory set for accurate cutting. After
assembling it, check for accuracy. If shipping has
influenced the settings, refer to specific procedures
explained in this manual.
WARNING:
A rear bracket is included with this miter saw to prevent
tipping if the saw arm is released suddenly. Do not use
this saw before installing the rear bracket and securely
mounting the saw to a work surface or stand.
Remove the screws from the rear bracket/carrying handle
and set aside.
Slide the bracket in the openings on the saw base, align-
ing the holes underneath the base with the holes in the
bracket.
If any parts are damaged or missing, please call
1-800-525-2579 for assistance.
Insert the screws into the holes and tighten securely.
WARNING:
If any parts are damaged or missing do not operate this
product until the parts are replaced. Use of this product
with damaged or missing parts could result in serious
personal injury.
WARNING:
Do not attempt to modify this tool or create accessories
not recommended for use with this tool. Any such altera-
tion or modification is misuse and could result in a hazard-
ous condition leading to possible serious personal injury.
screws
rear bracket/
carrYing handLe
Fig. 7
13
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ASSEMBLy
MOUNTING HOLES
See Figure 9.
WARNING:
If not using a stand, the saw should be mounted to a firm
supporting surface such as a workbench. Four bolt holes
have been provided in the saw base for this purpose. Each
of the four mounting holes should be bolted securely using
1/4 in. machine bolts, lock washers, and hex nuts (not
included).Boltsshouldbeofsufficientlengthtoaccommodate
the saw base, lock washers, hex nuts, and the thickness of
the workbench. Tighten all four bolts securely.
Always make sure the compound miter saw is securely
mountedtoaworkbenchoranapprovedworkstand.Failure
to heed this warning can result in serious personal injury.
MOUNTING THE MITER SAW BASE TO THE
STAND
See Figure 8.
If a stand was included with your miter saw, follow the in-
structions below to mount the saw base to the stand. If a
stand was not included and your saw came preassembled,
or if you prefer to mount to a workbench, proceed to the
next section, Mounting Holes, to mount the miter saw to
a workbench.
The hole pattern for mounting to a workbench is shown in
figure 9. Carefully check the workbench after mounting to
make sure that no movement can occur during use. If any
tipping, sliding, or walking is noted, secure the workbench
to the floor before operating.
Place the miter saw base on the stand so that the base is
seated firmly on the stand and the holes in the bottom of
the base are aligned with the threaded shaft of the knobs
in the stand.
Tighten the knobs securely, but do not overtighten.
saw base
stand
knobs
Fig. 8
trace hoLes
at these Locations
for hoLe pattern
trace hoLes
at these Locations
for hoLe pattern
Mounting
surface
base
Fig. 9
14
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ASSEMBLy
WARNING:
Miter saw
head
Assemble the saw head to the base before attempting to
use the product. Using the saw head without first install-
ing it to the base may result in serious personal injury.
ASSEMBLING THE MITER SAW HEAD TO THE
saw base
BASE
See Figures 10 - 11.
NOTE: If the miter saw you purchased is already factory
assembled, proceed to the next section to install the Dust
Bag. To determine if your saw was factory assembled, see
UNPACKING.
Secure the base to the stand or other firm supporting
surface such as a workbench.
Remove the paper seal from the miter saw head.
Remove the tape securing the bolt from the back of the
saw head. Set the bolt, spring washer, and flat washer
aside.
boLt
fLat
washer
Place the miter saw head on the saw base oriented verti-
cally as shown in figure 10. Install the bolt, spring washer,
and flat washer; finger tighten.
tape
beveL
knob
Using the blade wrench provided or a standard 5 mm hex
wrench, tighten the bolt. The bolt should be tightened
enough so that the saw head can be set to a 30º bevel
without allowing the saw head to drop under its own
weight.
paper
seaL
fLat
washer
Install the bevel knob with flat washer and tighten until
the head is secure but not locked in position.
Place the head at 0º. Install the bevel indicator so that the
indicator points to 0º. Tighten the bevel indicator screw
securely using the other end of the blade wrench or a
standard Phillips screwdriver.
spring
washer
NOTE: Check the saw head’s bevel position at both 0º
and 45º to make sure the indicator is correctly installed.
If the saw head cannot move to the 45º position, slightly
loosen the bolt at the back of the saw head.
boLt
Fig. 10
beveL
indicator
screw
beveL
indicator
Fig. 11
15
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ASSEMBLy
DUST BAG
See Figure 12.
dust
bag
exhaust
port
A dust bag is provided for use on this miter saw. It fits over
theexhaustportontheupperbladeguard.Toinstall,squeeze
the two metal clips to open the mouth of the bag and slide
it on the exhaust port. Release the clips. The metal ring in
the bag should lock in between the grooves on the exhaust
port. To remove the dust bag for emptying, simply reverse
the above procedure.
WORK CLAMP
See Figure 13.
The work clamp provides greater control by clamping the
workpiece to the fence or the table. It also prevents the
workpiece from creeping toward the saw blade. This is very
helpful when cutting compound miters.
Depending on the cutting operation and the size of the
workpiece, it may be necessary to use a C-clamp instead
of the work clamp to secure the workpiece prior to making
the cut.
Fig. 12
WARNING:
In some operations, the work clamp assembly may
interfere with the operation of the blade guard assembly.
Always make sure there is no interference with the blade
guard prior to beginning any cutting operation to reduce
the risk of serious personal injury.
To install the work clamp:
Place the shaft of the work clamp in either hole on the
saw table base.
Rotate the knob on the work clamp to move it in or out
as needed.
INSTALLING BATTERIES IN LASER
work
See Figure 14.
cLaMp
base
Remove screw from battery compartment cover using
the Phillips end of the supplied blade wrench. Remove
cover and set aside.
Fig. 13
coMpartMent
cover
Install two AAA batteries according to polarity indicators
inside the battery compartment.
screw
batteries
Replace the battery compartment cover. Reinstall screw
and tighten securely.
Fig. 14
16
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ASSEMBLy
DANGER:
Laser radiation. Avoid direct eye contact with light
source.
WARNING:
Use of controls or adjustments or performance of pro-
cedures other than those specified herein may result in
hazardous radiation exposure.
ALIGNING THE LASER GUIDE LINE
See Figure 15.
Unplug the saw. Draw a line on the workpiece. When the
laser guide switch is turned on it will generate a red line on
the work surface. This line will let you see your mark and the
laser guide line at the same time, and will assist you in lining
up the mark for more accurate cutting of the workpiece.
Align the laser line and the mark with the blade at the up-
permost position. Once both lines are in alignment, do not
move the workpiece.
Removethepadlockthenplugthesawintothepowersource.
Make several practice cuts on different styles and thickness
of material. Repeat the steps above as necessary.
Follow the directions below for using the laser guide.
Laser Line
Removing your Mark:
Position the laser line near the left edge of your mark on the
work surface in order to remove the mark.
To Cut your Mark:
Position the laser line near or over your mark on the work
surface in order to cut the mark.
To Leave your Mark:
Position the laser line near the right edge of your mark on
the work surface in order to leave the mark.
After you have become familiar with using the laser guide,
you will be able to remove, cut, or leave your mark on the
work surface. Practice will teach you the correct position
for aligning the laser line with your mark.
N
RI
E
O
T
Fig. 15
17
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ASSEMBLy
TO INSTALL/REPLACE THE BLADE
See Figures 16 - 17.
WARNING:
A 7-1/4 in. blade is the maximum blade capacity of the
saw. Never use a blade that is too thick to allow outer
blade washer to engage with the flats on the spindle.
Larger blades will come in contact with the blade guards,
while thicker blades will prevent the blade bolt from se-
curing the blade on the spindle. Either of these situations
could result in a serious accident and can cause serious
personal injury.
Unplug the saw.
Raise the saw arm.
Rotate lower blade guard up and remove blade bolt cover
screw. Rotate blade bolt cover up and back to expose
the blade bolt.
spindLe Lock
button
Depress the spindle lock button and rotate the blade bolt
until the spindle locks.
Using the wrench provided, loosen and remove the blade
bolt.
Fig. 16
note: before use,
repLace screw and
tighten secureLY
to prevent guard
MoveMent
NOTE: The blade bolt has left hand threads. Turn blade
bolt clockwise to loosen.
Remove outer blade washer. Do not remove inner blade
washer.
Wipe a drop of oil onto inner blade washer and outer
blade washer where they contact the blade.
bLade
boLt
cover
bLade boLt
cover
WARNING:
If inner blade washer has been removed, replace it before
placing blade on spindle. Failure to do so could cause an
accident since blade will not tighten properly.
screw
Lower
bLade
guard
Fit saw blade inside lower blade guard and onto spindle.
The blade teeth point downward at the front of saw as
shown in figure 17.
bLade
Replace outer blade washer. Double “D” flats on blade
washers align with flats on spindle.
Depress spindle lock button and replace blade bolt.
NOTE: The blade bolt has left hand threads. Turn blade bolt
counterclockwise to tighten.
to
Loosen
bLade
fLat(s)
on spindLe
boLt
inner bLade
washer with
doubLe “d” fLats
CAUTION:
Always install the blade with the blade teeth and the
arrow printed on the side of the blade pointing down at
the front of the saw. The direction of blade rotation is also
stamped with an arrow on the upper blade guard.
to
tighten
Tighten blade bolt securely.
Replace the lower blade guard and blade bolt cover.
Replace blade bolt cover screw and tighten securely.
outer bLade
washer with
doubLe “d” fLats
Fig. 17
18
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ASSEMBLy
NOTE: Many of the illustrations in this manual show only
portions of the compound miter saw. This is intentional so
that we can clearly show points being made in the illustra-
tions. Never operate the saw without all guards securely
in place and in good operating condition.
Miter
Lock
Lever
Miter
tabLe
Miter
fence
square
SQUARING THE MITER TABLE TO THE
1
2
3
5
4
6
7
FENCE
See Figures 18 - 21.
Unplug the saw.
Push down on the saw arm and pull out the lock pin to
release the saw arm.
Raise the saw arm.
pointer
throat pLate
Lift the miter lock lever.
Rotate the miter table until the pointer aligns with zero
view of Miter tabLe square with fence
on the miter scale.
Fig. 18
Push the miter lock lever down to lock the miter table.
Lay a square flat on the miter table. Place one leg of the
square against the fence. Place the other leg of the square
beside the throat plate in the miter table. The edge of the
square and the throat plate in the miter table should be
parallel as shown in figure 18.
Miter
fence
Miter
tabLe
1
2
3
5
4
6
7
If the edge of the square and the throat plate in the
miter table are not parallel as shown in figures 19
and 20, adjustments are needed.
Using the blade wrench provided, loosen the socket head
screws securing the fence. Adjust the fence left or right
until the square and throat plate are parallel.
Retighten the screws securely and recheck the fence-to-
throat pLate
square
table alignment.
view of Miter tabLe not square with
fence, adJustMents are required
Fig. 19
Miter
Miter
fence
tabLe
1
2
3
5
4
6
7
square
throat pLate
view of Miter tabLe not square with
fence, adJustMents are required
Fig. 20
19
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ASSEMBLy
Miter
Lock
Lever
socket head
screw(s)
socket head
screw(s)
Miter
fence
bLade
square
Miter
tabLe
view of bLade square with fence
Miter
fence
Fig. 22
Fig. 21
SQUARING THE BLADE TO THE FENCE
Miter
fence
See Figures 21 - 24.
Unplug the saw.
Pull the saw arm all the way down and engage the lock
pin to hold the saw arm in transport position.
Lift the miter lock lever.
Rotate the miter table until the pointer aligns with zero
on the miter scale.
Push the miter lock lever down to lock the miter table.
Lay a square flat on the miter table. Place one leg of the
square against the fence. Slide the other leg of the square
against the flat part of saw blade.
bLade
square
Miter
tabLe
NOTE: Make sure that the square contacts the flat part
of the saw blade, not the blade teeth.
view of bLade not square with fence, adJustMents
are required
Fig. 23
The edge of the square and the saw blade should be
parallel as shown in figure 20.
If the front or back edge of the saw blade angles away
from the square as shown in figures 23 and 24, adjust-
ments are needed.
Using the blade wrench, loosen the socket head screws
that secure the miter fence to the miter table. See figure
21.
Miter
fence
Rotate the miter fence left or right until the saw blade is
parallel with the square.
Retighten the screws securely and recheck the blade-to-
fence alignment.
bLade
square
The saw has two scale indicators, one on the bevel scale
and one on the miter scale. After squaring adjustments have
been made, it may be necessary to loosen the indicator
screws and reset them to zero.
Miter
tabLe
view of bLade not square with fence, adJustMents
are required
Fig. 24
20
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ASSEMBLy
SQUARING THE BLADE TO THE MITER TABLE
beveL
Lock
knob
See Figures 25 - 28.
Unplug the saw.
Pull the saw arm all the way down and engage the lock
Miter
fence
pin to hold the saw arm in transport position.
Lift the miter lock lever.
Rotate the miter table until the pointer aligns with zero
on the miter scale.
Push the miter lock lever down to lock the miter table.
Loosen bevel lock knob and set saw arm at 0° bevel (blade
bLade
set 90° to miter table). Tighten bevel lock knob.
Miter
tabLe
Place a square against the miter table and the flat part
square
of saw blade.
NOTE: Make sure that the square contacts the flat part
of the saw blade, not the blade teeth.
correct view of bLade square with Miter tabLe
Fig. 26
Rotate the blade by hand and check the blade-to-table
alignment at several points.
beveL
Lock
knob
The edge of the square and the saw blade should be
parallel as shown in figure 26.
If the top or bottom of the saw blade angles away from
the square as shown in figures 27 and 28, adjustments
are needed.
Miter
fence
Loosen the bevel lock knob.
Adjust positive stop adjustment screw to bring saw blade
into alignment with the square. See Positive Stop Adjust-
ment in the Adjustments section.
bLade
Retighten bevel lock knob. Recheck blade-to-table align-
ment.
Miter tabLe
square
NOTE: The above procedure can be used to check blade
squareness of the saw blade to the miter table at both 0°
and 45° angles.
view of bLade not square with Miter tabLe,
adJustMents are required
Fig. 27
The saw has two scale indicators, one on the bevel scale
and one on the miter scale. After squaring adjustments have
been made, it may be necessary to loosen the indicator
screws and reset them to zero.
beveL
Lock
knob
Miter
fence
scaLe
indicator
bLade
Miter
scaLe
square
Miter tabLe
view of bLade not square with Miter tabLe,
adJustMents are required
indicator
screw
beveL
scaLe
Fig. 28
Fig. 25
21
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OPERATION
CUTTING WITH yOUR COMPOUND
MITER SAW
WARNING:
Do not allow familiarity with tools to make you care-
less. Remember that a careless fraction of a second is
sufficient to inflict serious injury.
WARNING:
When using a work clamp or C-clamp to secure your
workpiece, clamp workpiece on one side of the blade
only. The workpiece must remain free on one side of the
blade to prevent the blade from binding in workpiece. The
workpiece binding the blade will cause motor stalling and
kickback. This situation could cause an accident resulting
in possible serious personal injury.
WARNING:
Always wear eye protection with side shields marked to
comply with ANSI Z87.1. Failure to do so could result in
objects being thrown into your eyes, resulting in possible
serious injury.
WARNING:
WARNING:
NEVER move the workpiece or make adjustment to any
cutting angle while the saw is running and the blade is
rotating. Any slip can result in contact with the blade
causing serious personal injury.
Do not use any attachments or accessories not
recommended by the manufacturer of this tool. The use
of attachments or accessories not recommended can
result in serious personal injury.
APPLICATIONS
This product has been designed only for the purposes listed
below:
TO CROSS CUT
See Figures 29 - 30.
A cross cut is made by cutting across the grain of the
workpiece. A straight cross cut is made with the miter table
set at the 0° position. Miter cross cuts are made with the
miter table set at some angle other than zero.
Cross cutting wood and plastic (do not cut metals,
ceramics, or masonry products.)
Cross cutting miters, joints, etc. for picture frames mold-
ings, door casings, and fine joinery
Pull out the lock pin and lift saw arm to its full height.
Bevel cutting and compound cutting
Lift the miter lock lever.
NOTE: The blade provided is fine for most wood cutting
operations, but for fine joinery cuts or cutting plastic, use
one of the accessory blades available from the dealer.
Rotate the miter table until the pointer aligns with zero
on the miter scale.
cross cut
WARNING:
Before starting any cutting operation, clamp or bolt the
compound miter saw to a workbench or an approved
workstand. Never operate the miter saw on the floor or
in a crouched position. Failure to heed this warning can
result in serious personal injury.
WARNING:
To avoid serious personal injury, always lock the miter
lock lever before making a cut. Failure to do so could
result in movement of the control arm or miter table while
making a cut.
WARNING:
To avoid serious personal injury, keep hands outside
the no hands zone, at least 3 in. from the blade. Never
perform any cutting operation freehand (without holding
workpiece against the fence). The blade could grab the
workpiece if it slips or twists.
work
cLaMp
Fig. 29
22
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OPERATION
NOTE: You can quickly locate 0°, 15°, 22-1/2°, left or right,
Miter cut
31.62° and 45° left or right as you rotate the control arm.
The miter table will seat itself in one of the positive stop
index points, located in base.
Push the miter lock lever down to lock the miter table.
Place the workpiece flat on the miter table with one edge
securely against the fence. If the board is warped, place
the convex side against the fence. If the concave edge of
a board is placed against the fence, the board could col-
lapse on the blade at the end of the cut, jamming the blade.
When cutting long pieces of lumber or molding, support
the opposite end of the stock with a roller stand or with
a work surface level with the saw table. See Figure 35.
Align cutting line on workpiece with edge of saw blade.
Grasp the stock firmly with one hand and secure it against
the fence. Use the optional work clamp or a C-clamp to
secure the workpiece when possible.
work
cLaMp
Before turning on the saw, perform a dry run of the cutting
operation just to make sure that no problems will occur
when the cut is made.
Fig. 30
beveL
scaLe
indicator
point
Grasp the saw handle firmly. Depress the switch lock
with thumb then squeeze the switch trigger. Allow several
seconds for the blade to reach maximum speed.
Slowly lower the blade into and through the workpiece.
Release the switch trigger and allow the blade to stop
rotatingbeforeraisingthebladeoutoftheworkpiece.Wait
until the electric brake stops blade from turning before
removing the workpiece from the miter table.
TO BEVEL CUT
indicator
screw
See Figures 31 - 32.
scaLe
indicator
Abevelcutismadebycuttingacrossthegrainoftheworkpiece
with the blade angled to the workpiece. A straight bevel cut
is made with the miter table set at the zero degree position
and the blade set at an angle between 0° and 45°.
Fig. 31
beveL cut
Pull out the lock pin and lift saw arm to its full height.
Lift the miter lock lever.
Rotate the miter table until the pointer aligns with zero
on the miter scale.
NOTE: You can quickly locate 0° as you rotate the control
arm. The miter table will seat itself in one of the positive
stop index points, located in base.
beveL
Lock
knob
Push the miter lock lever down to lock the miter table.
Loosen the bevel lock knob and move the saw arm to the
left to the desired bevel angle.
Bevel angles can be set from 0° to 45°.
Align the indicator point for the desired angle.
Once the saw arm has been set at the desired angle,
work
cLaMp
securely tighten the bevel lock knob.
Fig. 32
23
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OPERATION
Place the workpiece flat on the miter table with one edge
coMpound Miter cut
securely against the fence. If the board is warped, place
the convex side against the fence. If the concave edge
of a board is placed against the fence, the board could
collapse on the blade at the end of the cut, jamming the
blade.
When cutting long pieces of lumber or molding, support
the opposite end of the stock with a roller stand or with
a work surface level with the saw table. See Figure 35.
Align the cutting line on the workpiece with the edge of
saw blade.
Graspthestockfirmlywithonehandandsecureitagainst
the fence. Use the optional work clamp or a C-clamp to
secure the workpiece when possible. See Figure 32.
Before turning on the saw, perform a dry run of the cutting
operation just to make sure that no problems will occur
when the cut is made.
Grasp the saw handle firmly. Depress the switch lock
with thumb then squeeze the switch trigger. Allow several
seconds for the blade to reach maximum speed.
work
cLaMp
Slowly lower the blade into and through the workpiece.
Fig. 33
Releasetheswitchtriggerandallowthesawbladetostop
rotatingbeforeraisingthebladeoutoftheworkpiece.Wait
until the electric brake stops blade from turning before
removing the workpiece from miter table.
Pull out the lock pin and lift saw arm to its full height.
Lift the miter lock lever.
Rotate the miter table until the pointer aligns with zero
TO COMPOUND MITER CUT
on the miter scale.
See Figures 33 - 34.
NOTE: You can quickly locate 0°, 15°, 22-1/2°, left or
right, 31.62° and 45° left or right as you rotate the control
arm. The miter table will seat itself in one of the positive
stop index points, located in base.
A compound miter cut is a cut made using a miter angle and
a bevel angle at the same time. This type of cut is used to
make picture frames, cut molding, make boxes with sloping
sides, and for certain roof framing cuts.
Push the miter lock lever down to lock the miter table.
To make this type of cut the control arm on the miter table
must be rotated to the correct angle and the saw arm must
be tilted to the correct bevel angle. Care should always
be taken when making compound miter setups due to the
interaction of the two angle settings.
Loosen the bevel lock knob and move the saw arm to
the left to the desired bevel angle.
Bevel angles can be set from 0° to 45°.
Once the saw arm has been set at the desired angle,
securely tighten the bevel lock knob.
Adjustments of miter and bevel settings are interdependent
with one another. Each time you adjust the miter setting you
change the effect of the bevel setting. Also, each time you
adjust the bevel setting you change the effect of the miter
setting.
Recheck miter angle setting. Make a test cut in scrap
material.
It may take several settings to obtain the desired cut. The
firstanglesettingshouldbecheckedaftersettingthesecond
angle, since adjusting the second angle affects the first.
Once the two correct settings for a particular cut have been
obtained, always make a test cut in scrap material before
making a finish cut in good material.
24
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OPERATION
Place the workpiece flat on the miter table with one edge
securely against the fence. If the board is warped, place
the convex side against the fence. If the concave edge
of a board is placed against the fence, the board could
collapse on the blade at the end of the cut, jamming the
blade.
When cutting long pieces of lumber or molding, support
the opposite end of the stock with a roller stand or with
a work surface level with the saw table. See Figure 35.
Align the cutting line on the workpiece with the edge of
saw blade.
Graspthestockfirmlywithonehandandsecureitagainst
the fence. Use the optional work clamp or a C-clamp to
secure the workpiece when possible. See Figure 34.
Before turning on the saw, perform a dry run of the cutting
operation just to make sure that no problems will occur
when the cut is made.
Grasp the saw handle firmly. Depress the switch lock
with thumb then squeeze the switch trigger. Allow several
seconds for the blade to reach maximum speed.
Slowly lower the blade into and through the workpiece.
Releasetheswitchtriggerandallowthesawbladetostop
rotatingbeforeraisingthebladeoutoftheworkpiece.Wait
until the electric brake stops blade from turning before
removing the workpiece from miter table.
45° x 45° coMpound Miter cut
Fig. 34
TO SUPPORT LONG WORKPIECES
See Figure 35.
Long workpieces need extra supports. Supports should be
placed along the workpiece so it does not sag. The support
should let the workpiece lay flat on the base of the saw and
worktableduringthecuttingoperation.Usetheoptionalwork
clamp or a C-clamp to secure the workpiece.
Long
workpiece
workpiece
supports
Fig. 35
25
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OPERATION
CUTTING COMPOUND MITERS
To aid in making the correct settings, the compound angle setting chart below has been provided. Since compound cuts
are the most difficult to accurately obtain, trial cuts should be made in scrap material, and much thought and planning
made, prior to making the required cut.
NUMBER OF SIDES
PITCH
OF SIDE
4
5
6
7
8
9
10
M- 30.00°
B- 0.00°
M- 45.00° M- 36.00°
B- 0.00° B- 0.00°
M- 22.50°
B- 0.00°
M- 25.71°
B- 0.00°
M- 20.00° M- 18.00°
B- 0.00° B- 0.00°
0°
M- 22.42°
B- 1.91°
M- 17.94°
M- 19.93°
M- 44.89°
B- 3.53°
M- 35.90° M- 29.91° M- 25.63°
B- 2.94° B- 2.50° B- 2.17°
5°
10°
15°
20°
25°
30°
35°
40°
45°
B- 1.54°
B- 1.71°
M- 44.56° M- 35.58°
B- 7.05° B- 5.86°
M- 19.72°
B- 3.40°
M- 29.62° M- 25.37° M- 22.19°
B- 4.98° B- 4.32° B- 3.81°
M- 17.74°
B- 3.08°
M- 44.01° M- 35.06° M- 29.15°
B- 10.55° B- 8.75° B- 7.44°
M- 21.81° M- 19.37° M- 17.42°
B- 5.68° B- 5.08° B- 4.59°
M- 24.95°
B- 6.45°
M- 28.48°
B- 9.85°
M- 34.32°
B- 11.60°
M- 24.35° M- 21.27° M- 18.88° M- 16.98°
B- 8.53° B- 7.52° B- 6.72° B- 6.07°
M- 43.22°
B- 14.00°
M- 42.19° M- 33.36° M- 27.62° M- 23.56° M- 20.58° M- 18.26°
B- 17.39° B- 14.38° B- 12.20° B- 10.57° B- 9.31° B- 8.31°
M- 16.41°
B- 7.50°
M- 40.89° M- 32.18° M- 26.57° M- 22.64° M- 19.73° M- 17.50°
B- 20.70° B- 17.09° B- 14.48° B- 12.53° B- 11.03° B- 9.85°
M- 15.72°
B- 8.89°
M- 39.32°
B- 23.93°
M- 25.31°
B- 16.67°
M- 16.60°
B- 11.31°
M- 30.76°
B- 19.70°
M- 21.53° M- 18.74°
B- 14.41° B- 12.68°
M- 14.90°
B- 10.21°
M- 37.45° M- 29.10°
B- 27.03° B- 22.20°
M- 20.25° M- 17.60° M- 15.58°
B- 16.19° B- 14.24° B- 12.70°
M- 23.86°
B- 18.75°
M- 13.98°
B- 11.46°
M- 35.26° M- 27.19° M- 22.21° M- 18.80° M- 16.32° M- 14.43°
B- 30.00° B- 24.56° B- 20.70° B- 17.87° B- 15.70° B- 14.00°
M- 12.94°
B- 12.62°
M- 32.73°
B- 32.80°
M- 20.36°
B- 22.52°
M- 25.03°
B- 26.76°
M- 17.20° M- 14.91° M- 13.17° M- 11.80°
B- 19.41° B- 17.05° B- 15.19° B- 13.69°
50°
55°
60°
65°
70°
75°
80°
85°
90°
M- 18.32°
B- 24.18°
M- 15.44° M- 13.36°
B- 20.82° B- 18.27°
M- 11.79° M- 10.56°
B- 16.27° B- 14.66°
M- 29.84° M- 22.62°
B- 35.40° B- 28.78°
M- 19.96°
B- 30.60°
M- 13.54° M- 11.70° M- 10.31°
B- 22.07° B- 19.35° B- 17.23°
M- 26.57°
B- 37.76°
M- 16.10°
B- 25.66°
M- 9.23°
B- 15.52°
M- 13.71°
B- 26.95°
M- 7.82°
B -16.26°
M- 22.91° M- 17.07°
B- 39.86° B- 32.19°
M- 11.50° M- 9.93° M- 8.74°
B- 23.16° B- 20.29° B- 18.06°
M- 11.17°
B- 28.02°
M- 7.10°
B- 18.75°
M- 18.88° M- 13.95°
B- 41.64° B- 33.53°
M- 9.35° M- 8.06°
B- 24.06° B- 21.08°
M- 6.34°
B- 16.88°
M- 14.51° M- 10.65°
B- 43.08° B- 34.59°
M- 7.10° M- 6.12° M- 5.38°
B- 24.78° B- 21.69° B- 19.29°
M- 8.50°
B- 28.88°
M- 5.73°
B- 29.50°
M- 4.81°
B- 17.37°
M- 9.85° M- 7.19°
B- 44.14° B- 35.37°
M- 4.98°
B- 44.78°
M- 4.78° M- 4.11° M- 3.62° M- 3.23°
B- 25.30° B- 22.14° B- 19.68° B- 17.72°
M- 3.62°
B- 35.84°
M- 2.40° M- 2.07° M- 1.82°
B- 25.61° B- 22.41° B- 19.92°
M- 2.88°
B- 29.87°
M- 1.62°
B- 17.93°
M- 0.00°
B- 36.00°
M- 0.00° M- 0.00° M- 0.00°
B- 25.71° B- 22.50° B- 20.00°
M- 0.00°
B- 30.00°
M- 0.00°
B- 18.00°
M- 0.00°
B- 45.00°
Each B (Bevel) and M (Miter) Setting is Given to the Closest 0.005°.
COMPOUND-ANGLE SETTINGS FOR POPULAR STRUCTURES
26
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OPERATION
Whensettingthebevelandmiteranglesforcompoundmiters,
remember that the settings are interdependent; changing
one angle changes the other angle as well.
CUTTING CROWN MOLDING
This compound miter saw does an excellent job of cutting
crownmolding.Ingeneral,compoundmitersawsdoabetter
job of cutting crown molding than any other tool made.
Keep in mind that the angles for crown molding are very
precise and difficult to set. Since it is very easy for these
angles to shift, all settings should first be tested on scrap
molding. Also most walls do not have angles of exactly 90°,
therefore, you will need to fine tune your settings.
In order to fit properly, crown molding must be compound
mitered with extreme accuracy.
The two contact surfaces on a piece of crown molding that
fit flat against the ceiling and the wall of a room are at angles
that, when added together, equal exactly 90°. Most crown
molding has a top rear angle (the section that fits flat against
the ceiling) of 52° and a bottom rear angle (the section that
fits flat against the wall) of 38°.
When cutting crown molding by this method the bevel angle
should be set at 33.85°. The miter angle should be set at
31.62° either right or left, depending on the desired cut for
the application. See the chart for correct angle settings and
correct positioning of crown molding on miter table.
LAyING MOLDING FLAT ON THE MITER
TABLE
See Figure 36.
Thesettingsinthechartcanbeusedforcutting. AllStandard
(U.S.) crown molding with 52° and 38° angles. The crown
molding is placed flat on the miter table using the compound
features of the miter saw.
To use this method for accurately cutting crown molding for
a 90° inside or outside corner, lay the molding with its broad
back surface flat on the miter table and against the fence.
52°
ceiLing
38°
w
a
L
inside
corner
fence
L
outside
corner
fence
top edge against fence =
Left side, inside corner
right side, outside corner
bottoM edge against fence =
right side, inside corner
Left side, outside corner
Miter tabLe
Miter tabLe
crown MoLding fLat on Miter tabLe
Fig. 36
27
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OPERATION
Bevel
Angle
Type of Cut
Setting
Left side, inside corner
1. Top edge of molding against fence
2. Miter table set right 31.62°
3. Save left end of cut
33.85°
33.85°
33.85°
33.85°
Right side, inside corner
1. Bottom edge of molding against fence
2. Miter table set left 31.62°
3. Save left end of cut
Left side, outside corner
1. Bottom edge of molding against fence
2. Miter table set left 31.62°
3. Save right end of cut
Right side, outside corner
1. Top edge of molding against fence
2. Miter table set right 31.62°
3. Save right end of cut
right
Fig. 37
CUTTING WARPED MATERIAL
See Figures 37 - 38.
When cutting warped material, always make sure it is posi-
tioned on the miter table with the convex side against the
fence as shown in figure 37.
If the warped material is positioned the wrong way as shown
in figure 38, it will pinch the blade near the completion of
the cut.
WARNING:
To avoid a kickback and to avoid serious personal injury,
never position the concave edge of bowed or warped
material against the fence.
wrong
Fig. 38
28
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ADJUSTMENTS
POSITIVE STOP ADJUSTMENTS
See Figure 39.
WARNING:
NOTE: These adjustments were made at the factory and
normally do not require readjustment.
To adjust:
Before performing any adjustment, make sure the tool is
unplugged from the power supply. Failure to heed this
warning could result in serious personal injury.
Unplug the saw.
Loosen the bevel lock knob by turning the knob
counterclockwise.
Square the blade to the miter table as described in the
Assembly section of this manual.
If the blade is out of square, adjust by tightening or
loosening the positive stop adjustment screw.
Retighten bevel lock knob. Recheck blade-to-table
alignment.
The compound miter saw has been adjusted at the
factory for making very accurate cuts. However, some of
the components might have been jarred out of alignment
during shipping. Also, over a period of time, readjustment
willprobablybecomenecessaryduetowear.Afterunpacking
the saw, check the following adjustments before you begin
using the saw. Make any readjustments that are necessary
and periodically check the parts alignment to make sure that
the saw is cutting accurately.
NOTE: The above procedure can be used to check blade
squareness of the saw blade to the miter table at both 0°
and 45° angles.
CAUTION:
The saw has two scale indicators, one on the bevel scale
and one on the miter scale. After squaring adjustments have
been made, it may be necessary to loosen the indicator
screws and reset them to zero.
Do not start the compound miter saw without checking
for interference between the blade and the throat plate.
Damage could result to the blade if it strikes the throat
plate during operation of the saw.
PIVOT ADJUSTMENTS
NOTE: These adjustments were made at the factory and
normally do not require readjustment.
beveL Lock
knob
TRAVEL PIVOT ADJUSTMENT
The saw arm should rise completely to the up position
by itself.
If the saw arm does not raise by itself or if there is play
in the pivot joints, have saw repaired by at your nearest
authorized service center.
BEVEL PIVOT ADJUSTMENT
Thecompoundmitersawshouldbeveleasilybyloosening
the bevel lock knob and tilting the saw arm to the left.
Ifmovementistightorifthereisplayinthepivot,havesaw
repaired by at your nearest authorized service center.
positive stop
adJustMent
screw for
45° angLes
positive stop
adJustMent
screw for
0° angLes
Fig. 39
29
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ADJUSTMENTS
Laser adJustMent
screw
DANGER:
Laser radiation. Avoid direct eye contact with light
source.
WARNING:
Use of controls or adjustments or performance of pro-
cedures other than those specified herein may result in
hazardous radiation exposure.
TO ADJUST THE LASER GUIDE
See Figure 40.
Use the work clamp or a C-clamp to secure a piece of
scrap wood.
Plug the saw into the power source and make a slight cut
Fig. 40
to score the wood.
Release the switch trigger and allow the saw blade to
stop rotating before raising the blade.
Raise the saw arm.
Unplug the saw.
To adjust the laser, loosen the laser adjustment screw
using the Phillips end of the supplied blade wrench.
NOTE: When properly aligned, the laser should be on the
left edge of the kerf.
Once aligned, tighten the screw then remove the blade
unLock
wrench.
Miter
TO ADJUST THE MITER LOCK LEVER
See Figure 41.
Lock
Lock
Lever
Prior to squaring the saw blade to the fence, check and
adjust the miter lock lever, if needed. In the “locked” posi-
tion, the action of pushing the miter lock lever fully down
should feel tight and secure. Considerable effort should be
required to move the miter table. If the table moves easily
when in the “locked” position, an adjustment of the miter
lock lever is required.
To adjust:
Unplug the saw.
Fig. 41
Push the miter lock lever fully down to lock.
Pull the miter lock lever out to the right to disengage, then
pull forward to adjust.
Release miter lock lever to re-engage
Recheck the miter table to ensure proper tightness.
30
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MAINTENANCE
WARNING:
brush
cap
When servicing, use only identical replacement parts.
Use of any other parts may create a hazard or cause
product damage.
brush
asseMbLY
WARNING:
Always wear eye protection with side shields marked
to comply with ANSI Z87.1 during product operation. If
operation is dusty, also wear a dust mask.
brush
asseMbLY
brush
cap
GENERAL MAINTENANCE
Avoid using solvents when cleaning plastic parts. Most
plastics are susceptible to damage from various types of
commercial solvents and may be damaged by their use. Use
clean cloths to remove dirt, dust, oil, grease, etc.
Fig. 42
WARNING:
BRUSH REPLACEMENT
Do not at any time let brake fluids, gasoline, petroleum-
based products, penetrating oils, etc., come in contact
with plastic parts. Chemicals can damage, weaken or
destroy plastic which may result in serious personal
injury.
See Figure 42.
The saw has externally accessible brush assemblies that
should be periodically checked for wear.
Proceed as follows when replacement is required:
Unplug the saw.
Electrictoolsusedonfiberglassmaterial,wallboard,spackling
compounds, or plaster are subject to accelerated wear and
possible premature failure because the fiberglass chips and
grindings are highly abrasive to bearings, brushes, commu-
tators, etc. Consequently, we do not recommend using this
toolforextendedworkonthesetypesofmaterials. However,
if you do work with any of these materials, it is extremely
important to clean the tool using compressed air.
WARNING:
Failure to unplug the saw could result in accidental start-
ing causing serious injury.
Remove brush cap with a screwdriver. Brush assembly is
spring loaded and will pop out when you remove brush
cap.
Remove brush assembly.
LUBRICATION
Check for wear. Replace both brushes when either has
less than 1/4 in. length of carbon remaining. Do not
replace one side without replacing the other.
Reassemble using new brush assemblies. Make sure
curvature of brush matches curvature of motor and that
brush moves freely in brush tube.
All of the bearings in this tool are lubricated with a sufficient
amount of high grade lubricant for the life of the unit under
normal operating conditions. Therefore, no further lubrica-
tion is required.
Make sure brush cap is oriented correctly (straight) and
replace.
Tighten brush cap securely. Do not overtighten.
31
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OPERATOR’S MANUAL
7-1/4 in. Compound Miter Saw
TS1141 - Double Insulated
WARNING:
Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains
chemicals known to cause cancer, birth defects or other reproductive harm. Some examples of these
chemicals are:
•lead from lead-based paints,
•crystalline silica from bricks and cement and other masonry products, and
•arsenic and chromium from chemically-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 ventilated area, and work with approved safety equipment, such
as those dust masks that are specially designed to filter out microscopic particles.
• SERVICE
Now that you have purchased your tool, should a need ever exist for repair parts or service, simply
contact your nearest Authorized Service Center. Be sure to provide all pertinent facts when you
call or visit. Please call 1-800-525-2579 for your nearest Authorized Service Center. You can also
• MODEL NO. AND SERIAL NO.
The model number of this tool will be found on a plate attached to the motor housing.
Please record the model number and serial number in the space provided below.
• HOW TO ORDER REPAIR PARTS
When ordering repair parts, always give the following information:
TS1141
• MODEL NUMBER
• SERIAL NUMBER
Ryobi® is a registered trademark of Ryobi Limited used under license.
ONE WORLD TECHNOLOGIES, INC.
1428 Pearman Dairy Road, Anderson, SC 29625
Phone 1-800-525-2579
987000-952
1-14-10 (REV:01)
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