1
SC22230
Questions, problems, missing parts? Before returning to your retailer, call our
customer service department at 888-3KOBALT (888-356-2258), 8 a.m. - 8 p.m., EST,
Monday - Sunday. You could also contact us at [email protected].
MODEL #SM1817LW
ITEM #5265149
7-1/4 IN COMPACT SLIDING
SINGLE-BEVEL MITER SAW
Español p. 41
Serial Number MFG Date Purchase Date
ATTACH YOUR RECEIPT HERE
KOBALT and logo design are trademarks or
registered trademarks of LF, LLC. All Rights Reserved.
2
MOTOR CUTTING CAPACITY
Power Source 10A, 120V a.c., 60 Hz Crosscut 2 in. x 8-7/16 in.
Arbor Shaft Size 5/8 in. Miter 45° Right & Left 2 in. x 6 in.
Speed (No load) 5,000 RPM Bevel 45° Left 1-1/2 in. x 8 in.
Electric Brake Yes 45° Miter & 45° Bevel 1-1/2 in. x 6 in.
Double Insulated Yes Crown Molding Nested 3-3/8 in.
BLADE Base Molding Against Fence 2-3/8 in.
Diameter 7-1/4 in. MITER/BEVEL POSITIVE STOP ANGLES
Arbor 5/8 in. Miter Range 0° ~ 50° right and left
Tooth thickness 0.087 in. Miter Detent Stops
0°, 15°, 22.5°, 31.6°,
45° right and left
Bevel Range 0° ~ 47° left
Bevel Positive Stops 0°, 45° left
TABLE OF CONTENTS
PRODUCT SPECIFICATIONS
Product Specications.............................................................................................................. 2
Package Contents..................................................................................................................... 3
General Power Tool Safety Warnings........................................................................................ 6
Electrical Safety Information..................................................................................................... 11
Preparation............................................................................................................................... 13
Assembly Instructions.................................................................................
......
........................ 14
Adjustment Instructions............................................................................................................. 16
Operating Instructions............................................................................................................... 24
Crown Molding Chart.............................................................................................................. 35
Care and Maintenance.............................................................................................................. 36
Troubleshooting........................................................................................................................ 38
Replacement Parts List............................................................................................................ 39
Warranty.................................................................................................................................... 40
3
UNPACKING YOUR MITER SAW
WARNING: To avoid injury from unexpected starting or electrical shock, do not plug the power
cord into a source of power during unpacking and assembly. The cord must remain unplugged
whenever you are adjusting/assembling the saw.
1. Remove the miter saw from the carton.
IMPORTANT: Do not lift miter saw by the trigger switch handle. It may cause misalignment.
Lift the saw by the hand holds for transportation.
2. Place the saw on a secure, stationary work surface.
3. Separate all parts from the packing material. Check each one with the illustration below to
make certain all items are accounted for before discarding any packing material.
WARNING:
If any part is missing or damaged, do not attempt to assemble the miter saw or
plug in the power cord until the missing or damaged part is correctly replaced. To avoid electric
shock, use only identical replacement parts when servicing double-insulated tools.
PART DESCRIPTION QUANTITY
A Miter saw 1
B Hold-down clamp 1
C Dust bag 1
D Blade wrench 1
E Miter handle 1
PACKAGE CONTENTS
A D E
C
B
4
KNOW YOUR MITER SAW
F
G
H
I
J
K
S
T
U
V
W
X
Y
Z
AA
BB
CC
DD
EE
L
M
N
O
P
Q
R
5
PART DESCRIPTION QUANTITY
F
Switch handle
1
G
Carbon brush
2
H
Motor
1
I
Lower blade guard
1
J Base 1
K
Table insert
1
L
Miter angle pointer
1
M Miter scale 1
N
Hand hold for transportation
2
O
Mounting holes
8
P
Bevel lock handle
1
Q
Slide carriage
2
R
Upper blade guard
1
S
Cutting depth stop knob
1
T
Hold-down latch
1
U
Sliding carriage lock knob
1
V
Bevel angle pointer
1
W Bevel scale 1
X
Fence
1
Y Blade wrench storage 1
Z
Miter table
1
AA
Positive miter stop
9
BB
Positive stop locking lever
1
CC
Blade
1
DD
Arbor lock button
1
EE
LED ON/OFF switch
1
6
WARNING: Read all safety warnings, instructions, illustrations and specications
provided with this power tool. Failure to follow all instructions listed below may result in electric
shock, re and/or serious injury.
Save all warnings and instructions for future reference.
The term "power tool" in the warnings refers to your mains-operated (corded) power tool or
battery-operated (cordless) power tool.
Work area safety
● Keep work area clean and well lit. Cluttered or dark areas invite accidents.
● Do not operate power tools in explosive atmospheres, such as in the presence of
ammable liquids, gases or dust. Power tools create sparks which may ignite the dust or
fumes.
● Keep children and bystanders away while operating a power tool. Distractions can cause
you to lose control.
Electrical safety
●
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. Unmodied plugs and matching
outlets will reduce risk of electric shock.
●
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.
●
Do not expose power tools to rain or wet conditions. Water entering a power tool will
increase the risk of electric shock.
●
Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power
tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled
cords increase the risk of electric shock.
●
When operating a power tool outdoors, use an extension cord suitable for outdoor use.
Use of a cord suitable for outdoor use reduces the risk of electric shock.
●
If operating a power tool in a damp location is unavoidable, use a residual current
device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.
Personal safety
●
Stay alert, watch what you are doing and use common sense when operating a power
tool. Do not use a power tool while you are tired or under the inuence of drugs,
alcohol or medication. A moment of inattention while operating power tools may result in
serious personal injury.
GENERAL POWER TOOL SAFETY WARNINGS
7
●
Use personal protective equipment. Always wear eye protection. Protective equipment
such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate
conditions will reduce personal injuries.
●
Prevent unintentional starting. Ensure the switch is in the o-position before
connecting to power source and/or battery pack, picking up or carrying the tool.
Carrying power tools with your nger on the switch or energizing power tools that have the
switch on invites accidents.
●
Remove any adjusting key or wrench before turning the power tool on. A wrench or a
key left attached to a rotating part of the power tool may result in personal injury.
●
Do not overreach. Keep proper footing and balance at all times. This enables better
control of the power tool in unexpected situations.
●
Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and
gloves away from moving parts. Loose clothes, jewelry or long hair can be caught in moving
parts.
●
If devices are provided for the connection of dust extraction and collection facilities,
ensure these are connected and properly used. Use of dust collection can reduce dust-
related hazards.
●
Do not let familiarity gained from frequent use of tools allow you to become complacent
and ignore tool safety principles. A careless action can cause severe injury within a fraction
of a second.
Power tool use and care
●
Do not force the power tool. Use the correct power tool for your application. The correct
power tool will do the job better and safer at the rate for which it was designed.
●
Do not use the power tool if the switch does not turn it on and o. Any power tool that
cannot be controlled with the switch is dangerous and must be repaired.
●
Disconnect the plug from the power source and/or remove the battery pack, if
detachable, from the power tool before making any adjustments, changing accessories,
or storing power tools. Such preventive safety measures reduce the risk of starting the
power tool accidentally.
●
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 the power tool. Power tools are
dangerous in the hands of untrained users.
●
Maintain power tools and accessories. Check for misalignment or binding of moving
parts, breakage of parts and any other condition that may aect the power tool’s
operation. If damaged, have the power tool repaired before use. Many accidents are
caused by poorly maintained power tools.
●
Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting
edges are less likely to bind and are easier to control.
8
●
Use the power tool, accessories and tool bits etc. in accordance with these instructions,
taking into account the working conditions and the work to be performed. Use of the
power tool for operations dierent from those intended could result in a hazardous situation.
●
Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery
handles and grasping surfaces do not allow for safe handling and control of the tool in
unexpected situations.
Service
●
Have your power tool serviced by a qualied repair person using only identical
replacement parts. This will ensure that the safety of the power tool is maintained.
SAFETY INSTRUCTIONS FOR MITER SAWS
● Miter saws are intended to cut wood or wood-like products, they cannot be used with
abrasive cut-o wheels for cutting ferrous material such as bars, rods, studs, etc.
Abrasive dust causes moving parts such as the lower guard to jam. Sparks from abrasive
cutting will burn the lower guard, the kerf insert and other plastic parts.
● Use clamps to support the workpiece whenever possible. If supporting the workpiece
by hand, you must always keep your hand at least 100 mm from either side of the saw
blade. Do not use this saw to cut pieces that are too small to be securely clamped or
held by hand. If your hand is placed too close to the saw blade, there is an increased risk of
injury from blade contact.
● The workpiece must be stationary and clamped or held against both the fence and
the table. Do not feed the workpiece into the blade or cut "freehand" in any way.
Unrestrained or moving workpieces could be thrown at high speeds, causing injury.
● Push the saw through the workpiece. Do not pull the saw through the workpiece. To
make a cut, raise the saw head and pull it out over the workpiece without cutting, start
the motor, press the saw head down and push the saw through the workpiece. Cutting
on the pull stroke is likely to cause the saw blade to climb on top of the workpiece and violently
throw the blade assembly towards the operator.
● Never cross your hand over the intended line of cutting either in front or behind the
saw blade. Supporting the workpiece "cross handed" i.e. holding the workpiece to the right of
the saw blade with your left hand or vice versa is very dangerous.
● Do not reach behind the fence with either hand closer than 100 mm from either side
of the saw blade, to remove wood scraps, or for any other reason while the blade is
spinning. The proximity of the spinning saw blade to your hand may not be obvious and you
may be seriously injured.
● Inspect your workpiece before cutting. If the workpiece is bowed or warped, clamp it
with the outside bowed face toward the fence. Always make certain that there is no
gap between the workpiece, fence and table along the line of the cut. Bent or warped
workpieces can twist or shift and may cause binding on the spinning saw blade while cutting.
There should be no nails or foreign objects in the workpiece.
9
● Do not use the saw until the table is clear of all tools, wood scraps, etc., except for the
workpiece. Small debris or loose pieces of wood or other objects that contact the revolving
blade can be thrown with high speed.
● Cut only one workpiece at a time. Stacked multiple workpieces cannot be adequately
clamped or braced and may bind on the blade or shift during cutting.
● Ensure the miter saw is mounted or placed on a level, rm work surface before use. A
level and rm work surface reduces the risk of the miter saw becoming unstable.
● Plan your work. Every time you change the bevel or miter angle setting, make sure the
adjustable fence is set correctly to support the workpiece and will not interfere with
the blade or the guarding system. Without turning the tool "ON" and with no workpiece on
the table, move the saw blade through a complete simulated cut to assure there will be no
interference or danger of cutting the fence.
● Provide adequate support such as table extensions, sawhorses, etc. for a workpiece
that is wider or longer than the table-top. Workpieces longer or wider than the miter saw
table can tip if not securely supported. If the cut-o piece or workpiece tips, it can lift the lower
guard or be thrown by the spinning blade.
● Do not use another person as a substitute for a table extension or as additional
support. Unstable support for the workpiece can cause the blade to bind or the workpiece to
shift during the cutting operation pulling you and the helper into the spinning blade.
● The cut-o piece must not be jammed or pressed by any means against the spinning
saw blade. If conned, i.e. using length stops, the cut-o piece could get wedged against the
blade and thrown violently.
● Always use a clamp or a xture designed to properly support round material such as
rods or tubing. Rods have a tendency to roll while being cut, causing the blade to "bite" and
pull the work with your hand into the blade.
● Let the blade reach full speed before contacting the workpiece. This will reduce the risk of
the workpiece being thrown.
● If the workpiece or blade becomes jammed, turn the miter saw o. Wait for all moving
parts to stop and disconnect the plug from the power source and/or remove the battery
pack. Then work to free the jammed material. Continued sawing with a jammed workpiece
could cause loss of control or damage to the miter saw.
● After nishing the cut, release the switch, hold the saw head down and wait for the
blade to stop before removing the cut-o piece. Reaching with your hand near the coasting
blade is dangerous.
● Hold the handle rmly when making an incomplete cut or when releasing the switch
before the saw head is completely in the down position. The braking action of the saw
may cause the saw head to be suddenly pulled downward, causing a risk of injury.
● Do not use this saw to cut tree limbs or logs.
● Never use blades recommended for operation at less than 5000 RPM.
● Do not use this saw to cut ber cement board. This saw is not intended to cut ber cement
boards.
WARNING: Additional warnings are listed throughout this manual. Please review all
before operating this power tool.
10
PROPOSITION 65 WARNING
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood
dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or
use a dust mask or other safeguards for personal protection. For more information go to:
www.P65Warnings.ca.gov/wood
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 lter out microscopic particles.
Handling the power cord on this product may expose you to chemicals known to the state of
California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.
For more information go to: www.P65Warnings.ca.gov
READ INSTRUCTION MANUAL: To reduce the risk of injury, user and all bystanders
must read instruction manual before using this product.
11
ELECTRICAL SAFETY INFORMATION
ELECTRICAL SPECIFICATIONS AND SAFETY
CAUTION: POWER SUPPLY AND MOTOR
The A/C motor used in this saw is a universal, nonreversible type. See “MOTOR” in the
“PRODUCT SPECIFICATIONS” section on page 2.
To avoid electrical hazards, re hazards or damage to the tool, use proper circuit
protection. Your saw is wired at the factory for 120V operation. Connect to a 120V, 10A
circuit and use a 15A time-delay fuse or circuit breaker. If power cord is worn or cut or
damaged in any way, have it replaced immediately to avoid shock or re.
DOUBLE INSULATED (Symbol: )
This power tool is double insulated to provide a double thickness of insulation between you and
the tool’s electrical system. All exposed metal parts are isolated from the internal metal motor
components with protective insulation.
REPLACEMENT PARTS – When servicing, use only identical replacement parts. Refer to the
Replacement Parts List on the page 39.
POLARIZED PLUGS – To reduce the risk of electrical shock, this saw has
a polarized plug (one blade is wider than the other). This plug (illustrated at
right) will t in a polarized outlet only one way. If the plug does not t fully in
the outlet, reverse the plug. If it still does not t, contact a qualied electrician
to install the proper outlet. Do not change the plug in any way.
CAUTION: Double insulation does not take the place of normal safety precautions when
operating this tool. To avoid electrocution:
● Use only identical replacement parts when servicing a tool with double insulation. Servicing
should be performed by a qualied technician.
● Do not use power tools in wet or damp locations or expose them to rain or snow.
MOTOR SAFETY PROTECTION
CAUTION: To avoid motor damage, the motor should be blown out or vacuumed frequently to
keep sawdust from interfering with motor ventilation.
● CONNECT this saw to a 120V circuit. This circuit must not be less than a #16 wire with a 15A
time lag fuse.
NOTE: When using an extension cord on a circuit with a #16 wire, the extension cord must
not exceed 25 feet in length.
● If the motor will not start, release the trigger switch immediately. UNPLUG THE SAW. Check
the saw blade to make sure it turns freely. If the blade is free, try to start the saw again. If the
motor still does not start, refer to TROUBLESHOOTING.
● If the tool suddenly stalls while cutting wood, release the trigger switch, unplug the tool and
free the blade from the wood. The saw may now be started and the cut nished.
12
● FUSES may “blow” or circuit breakers may trip frequently if:
- MOTOR is overloaded – overloading can occur if you feed too rapidly or make too many
starts/stops in a short time.
- LINE VOLTAGE is more than 10% above or below the nameplate voltage rating. For heavy
loads, the voltage at motor terminals must equal the voltage specied on the nameplate.
- IMPROPER or dull saw blades are used.
GUIDELINES FOR EXTENSION CORDS
When using an extension cord, be sure to use one heavy enough to carry the current your
product will draw. An undersized cord will cause a drop in line voltage, resulting in loss of power
and overheating. The table below shows the correct size to use depending on cord length and
nameplate ampere rating. If in doubt, use the next heavier gauge. The smaller the gauge number,
the heavier the cord.
MINIMUM GAUGE FOR EXTENSION CORDS (AWG)
(When using 120 volts only)
Ampere Rating Total length of Cord
More Than Not More Than 25 ft. 50 ft. 100 ft. 150 ft.
0 6 18 16 16 14
6 10 18 16 14 12
10 12 16 16 14 12
12 16 14 12
Not Recommended
Be sure your extension cord is properly wired and in good condition. Always replace a
damaged extension cord or have it repaired by a qualied person before using it. Protect your
extension cords from sharp objects, excessive heat and damp or wet areas.
Use a separate electrical circuit for your tools. This circuit must not be less than #12 wire and
should be protected with a 15A time-delay fuse or circuit breaker. Before connecting the tool to
the extension cord, make sure the saw switch is in the OFF position. The electric circuit should be
rated at the same voltage as is stamped on the motor nameplate. Running at a lower voltage will
damage the motor.
CAUTION: In all cases make certain the receptacle in question is properly grounded. If you
are not sure, have a certied electrician check the receptacle.
13
Before beginning assembly or operation of the product, make sure all parts are present. Compare
parts with package contents list and diagram on page 3. If any part is missing or damaged, do not
attempt to assemble, install or operate the product.
Estimated Assembly Time: 10 minutes.
Tools needed to remove or install blade (included): Blade Wrench.
Tools Required for Adjustment (not included): Adjustable Wrench, 6 mm Hex Wrench,
10 mm Wrench, Combination Square, Phillips Screwdriver, Flathead Screwdriver.
PREPARATION
14
2
1
ASSEMBLY INSTRUCTIONS
WARNING: To avoid injury, do not connect
this miter saw to a power source until it is
completely assembled and adjusted and you
have read and understood the operator’s
manual.
INSTALLING THE MITER HANDLE (FIG. 1)
● Thread the miter handle (E) into the hole
located at the front of the miter saw (A).
INSTALLING THE DUST BAG (FIG. 2)
● Squeeze the metal collar wings on the dust
bag (C).
● Place the dust bag neck opening around
the exhaust port on the miter saw (A) and
release the metal collar wings.
NOTE: To empty the dust bag, squeeze the
metal collar wings and remove from exhaust port.
Open zipper on underside of bag and empty into
waste container.
IMPORTANT: Check frequently and empty bag
before it gets full.
WARNING: Do not use this saw to cut and/
or sand metals. The hot chips or sparks may
ignite sawdust from the bag material.
A
E
A
C
15
4
3
INSTALLING THE HOLD-DOWN CLAMP (FIG. 3)
NOTE: There are two mounting holes for the
hold-down clamp. These are located just behind
the fence on the left and right side of the base.
● Loosen the lock knob behind the fence.
● Place the hold-down clamp (B) in the desired
mounting hole.
● Tighten the lock knob to hold the hold-down
clamp.
NOTE: Place the clamp on the opposite side
of the base when beveling. ALWAYS MAKE
DRY RUNS (UNPOWERED) BEFORE FINISH
CUTS TO CHECK THE PATH OF THE BLADE.
ENSURE THE CLAMP DOES NOT INTERFERE
WITH THE ACTION OF THE SAW OR GUARDS.
BLADE WRENCH (FIG. 4)
For convenient storage and prevention of loss,
there is a holder in the rear of the right side
fence for storing the blade wrench (D) when not
in use. Place the provided wrench in this
location.
B
Lock
knob
Mounting holes
D
16
6
ADJUSTMENT INSTRUCTIONS
5
UNLOCKING THE SLIDE CARRIAGE (FIG. 5)
● After removing the saw from the carton,
loosen the sliding carriage lock knob (U).
When transporting or storing the miter saw,
the slide carriage should always be locked in
position. The sliding carriage lock knob (U) is
located on the right side of the slide carriage.
UNLOCKING AND LOCKING THE CUTTING
HEAD (FIG. 6)
Unlocking the cutting head:
● To raise the cutting head from its storage/
transport position: push down slightly on the
switch handle (F).
● Pull out the hold-down latch (T).
● Allow the cutting head to rise to the
up position.
Locking the cutting head:
When transporting or storing the miter saw, the
cutting head should always be locked in the
down position.
● Push the cutting head down to its lowest
position.
● Push the hold-down latch (T) into the
locking hole.
CAUTION: To avoid injury and damage to
the saw, transport and store the miter saw
with the cutting head locked in the down
position. Never use the hold-down latch to
hold the cutting head in a down position for
cutting operations.
IMPORTANT: To avoid damage, never carry the
miter saw by the switch handle, the cutting arm
or the miter table handle. ALWAYS use the hand
holds for transportation.
U
F T
17
7
REMOVING AND INSTALLING THE TABLE
INSERT (FIG. 7)
NOTE: The miter saw comes with the table
insert already installed. These instructions are
for replacing or adjusting the insert.
To avoid injury:
● Always unplug the saw to avoid accidental
starting. Remove all small pieces of material
from the table cavity before performing any
cuts. The table insert may be removed for
this purpose, but always reattach the table
insert prior to performing a cutting operation.
● Do not start the sliding compound miter
saw without checking for interference
between the blade and table insert.
Damage could result to the blade, table
insert or turntable if blade strike occurs
during the cutting operation.
● To remove, loosen and remove the six
screws (1) on the table insert (K) with the
cross end of the provided blade wrench and
remove the insert.
● To install, reposition the table insert, install
the six screws and tighten.
● Check for blade clearance by moving the
slide carriage through the full motion of the
blade in the table slot.
WARNING: NEVER USE THE SAW
WITHOUT THE TABLE INSERT IN PLACE.
MOUNTING THE MITER SAW (FIG. 8, 9, 10)
To avoid injury from unexpected saw movement:
● Disconnect the power cord from the outlet
and lock the cutting head in the lower
position using the hold-down latch.
● Lock the slide carriage in place by tightening
the slide carriage lock knob.
● To avoid back injury, lift the saw by using the
hand holds for transportation. Bend with your
knees, not your back.
● Never carry the miter saw by the power cord
or by the switch handle. Carrying the tool by
the power cord could cause damage to the
insulation or the wire connections resulting
in electric shock or re.
● To avoid injury from ying debris, do not
allow visitors to stand near the saw during
any cutting operations.
WARNING
K
1
WARNING
8
OO
O
O
18
9
10
Mounting instructions:
● For stationary use, place the saw in the
desired location, directly on a workbench
where there is room for handling and proper
support of the workpiece. The base of the
saw has eight mounting holes (O - Fig. 8),
four 9/32 in. holes for mounting the saw to
the work surface. Bolt the base of the miter
saw (1) to the work surface (5), using the
recommended fastening method as shown in
Fig. 9.
NOTE: Mounting hardware is not included
with this tool. Bolts, nuts, washers and
screws must be purchased separately.
● For portable use, place the saw on a
3/4 in. thick piece of plywood. Bolt the base
of the miter saw securely to the plywood
using the 9/32 in. mounting holes (O - Fig. 8)
on the base. Use C-clamps to clamp this
mounting board to a stable work surface at
the worksite. (Fig. 10)
NOTE: If a miter saw stand is used, please
follow all instructions shown in that product’s
instructions for proper mounting.
Stationary Use
Portable Use
1. Miter saw base
2. Hex head bolt
3. Rubber washer
4. Flat washer
5. Work surface
6. Flat washer
7. Lock washer
8. Hex/Lock nut
9. Jam nut
2
3
4
1
5
6
7
8
9
3/4 in. plywood
19
12
11
REMOVING AND INSTALLING THE BLADE
WARNING
● Use only a saw blade diameter in accordance
with the markings on the saw.
● Only use 7-1/4 in. diameter crosscut blades
on this saw. Do not use blades with deep
gullets. These can deect and contact
the guard, and can cause damage to the
machine and/or serious injury. To avoid injury
from an accidental start, make sure the
switch is in the OFF position and the plug is
not connected to the power source outlet.
NOTE: The miter saw comes with the saw
blade already installed.
● Make sure the blade is installed correctly and
is tight before operating.
REMOVING THE BLADE (FIG. 11, 12, 13)
● Unplug the saw from the outlet.
● Allow the miter saw cutting head to rise to
the upright position. Raise the lower blade
guard (I) to the up position. (Fig. 11)
● Loosen the cover plate screw (1) with the
cross end of the provided blade wrench (D).
NOTE: Do not remove this screw.
● Rotate the cover plate (2) upward to expose
the arbor bolt (3).
● Place the hex end of the blade wrench (D)
over the arbor bolt.
● Locate the arbor lock button (DD) below the
miter saw switch handle. (Fig. 12)
● Press the arbor lock button, holding it in rmly
and turning the blade by hand clockwise until
the arbor lock engages. Continue to hold the
arbor lock button to keep it engaged, while
turning the wrench clockwise to loosen the
arbor bolt (3).
● Remove the arbor bolt (3), the outer blade
collar (4) and the blade (CC). (Fig. 13)
WARNING: Do not remove the inner
blade collar (5). (Fig. 13)
NOTE: Pay attention to the pieces removed,
noting their position and direction they face. Wipe
the blade collar clean of any sawdust before
installing a new blade.
DD
I
D
2
1
3
20
● Press the arbor lock button (DD), holding it in rmly while turning the blade counterclockwise.
When arbor lock engages, continue to press it in while tightening the arbor bolt securely.
(Fig. 12)
● Rotate the cover plate (2) back to its original position until the slot in the cover plate engages
with the cover plate screw (1). While holding the lower blade guard, tighten the screw with the
cross end of the provided blade wrench. (Fig. 11)
NOTE: The lower blade guard must be raised to the upright position to access the cover
plate screw.
● Lower the blade guard (I) and verify that the operation of the guard does not bind or stick.
(Fig. 11)
● Be sure the arbor lock is released so the blade turns freely before operating the saw.
● To avoid injury, never use the saw without the cover plate securely in place. It keeps the arbor
bolt from falling out if it accidentally loosens and helps prevent the spinning blade from coming
o the saw.
● Make sure the collars are clean and properly arranged. Lower the blade into the lower table
and check for any contact with the metal base or the miter table.
● To avoid injury from an accidental start, make sure the switch is in the OFF position and the
plug is not connected to the power source outlet.
● Never cut metals or masonry products with this tool. This miter saw is designed for use on
wood and wood-like products only.
● ALWAYS MAKE DRY RUNS (UNPOWERED) BEFORE FINISH CUTS TO CHECK THE PATH
OF THE BLADE AND THE OPERATION OF THE GUARDS.
INSTALLING THE BLADE (FIG. 11, 12, 13)
Unplug the miter saw before changing/installing
the blade.
● Install a 7-1/4 in. blade with a 5/8 in. arbor
hole, making sure the rotation arrow on the
blade matches the clockwise rotation arrow
on the upper guard and the blade teeth are
pointing downward at the front of the saw.
● Place the blade (CC) onto the arbor (6) and
against the inner blade collar (5). Then, place
the outer blade collar (4) and thread the arbor
bolt (3) counterclockwise onto the arbor.
(Fig. 13)
IMPORTANT: The at side of the blade
collars must be placed against the blade. Do
not install the collars with the curved side
against the blade.
● Place the blade wrench on the arbor bolt.
WARNING
13
3
4
CC
5
Do not
remove
6
21
BEVEL STOP ADJUSTMENT (FIG. 14, 15, 16)
WARNING: To avoid injury from an
accidental start, make sure the switch is
in the OFF position and the plug is not
connected to the power source outlet.
90° (0°) Bevel Adjustment (Fig. 14):
● Loosen bevel lock handle (P) and tilt the
cutting arm completely to the right. Tighten
the bevel lock handle.
● Place a combination square (1) on the miter
table (Z) with the ruler against the table and
the heel of the square against the saw blade.
● If the blade is not 90° square with the miter
table (Z), loosen the bevel lock handle (P),
tilt the cutting head to the left, loosen the
locknut (2) and turn the bevel angle
adjustment bolt (3) in or out with a 10 mm
wrench until the blade is square with the table.
● Tilt the cutting arm back to the right at
90° (0°) bevel and recheck for alignment.
● Repeat steps 1 through 4 if further
adjustment is needed.
● Tighten bevel lock handle and locknut (2)
when alignment is achieved.
90° Bevel Indicator Adjustment (Fig. 15):
● When the blade is exactly 90° to the table,
loosen the bevel pointer screw (1) using a
Phillips screwdriver.
● Adjust bevel angle pointer (V) to the “0” mark
on the bevel scale and retighten the screw.
WARNING: To avoid injury from an
accidental start, make sure the switch is
in the OFF position and the plug is not
connected to the power source outlet.
14
P
3
2
1 Z
15
1
V
22
16
45° Bevel Adjustment (Fig. 16):
● Loosen the bevel lock handle (P) and tilt the
cutting head completely to the left.
● Using a combination square, check to see if
the blade angle is 45° to the table.
● If the blade is not at 45° to the miter table,
tilt the cutting arm to the right, loosen the
locknut (1) on the bevel angle adjustment
bolt (2) and use a 10 mm wrench to adjust
the adjustment bolt (2) depth in or out to
increase or decrease the bevel angle.
● Tilt the cutting arm to the left to 45° bevel
and recheck for alignment.
● Repeat steps 1 through 4 until the blade is
at 45° to the miter table.
● Tighten bevel lock handle (P) and locknut (1)
when alignment is achieved.
MITER SCALE (FIG. 17)
The sliding compound miter saw scale can be
easily read, showing miter angles from 0° to
50° to the left, and 0° to 50° to the right. The
miter saw table has nine of the most common
angle settings with positive stops at 0°, 15°,
22.5°, 31.6°, and 45°. These positive stops
position the blade at the desired angle quickly
and accurately. Follow the instructions below for
quickest and most accurate adjustments.
To Adjust Miter Angles:
● Unlock the miter table by turning the miter
handle (E) counterclockwise.
● Move the turntable while lifting up on the
positive stop locking lever (BB) to align
the pointer (L) to the desired degree
measurement.
● If the desired angle is one of the nine positive
stops, release the positive stop locking lever,
making sure the lever snaps into position, and
then secure by tightening the miter handle.
● If the miter angle desired is not one of the
nine positive stops, simply lock the miter
table into desired angle position by turning
the miter handle in the clockwise direction.
Miter Angle Pointer Adjustment (Fig. 17)
● Move the table to the 0° positive stop.
● Loosen the screw (1) that holds the pointer
with a Phillips screwdriver.
● Adjust the pointer (L) to the 0° mark and
retighten the screw.
P
2
1
17
E
BB
L
1
23
18
ADJUSTING FENCE SQUARENESS (FIG. 18)
● Lower the cutting arm and lock in position.
● Loosen the four fence locking bolts (1) with a
6 mm hex wrench.
● Using a square (2), lay the heel of the square
against the blade and the ruler against the
fence (X) as shown.
● Adjust the fence 90° to the blade and tighten
the four fence locking bolts.
NOTE: If the saw has not been used recently,
recheck blade squareness to the fence and
readjust if needed.
● After fence has been aligned, make a cut
at 90° using a scrap piece of wood and
check squareness on the piece. Readjust
if necessary.
WARNING: ALWAYS MAKE DRY RUNS
(UNPOWERED) BEFORE FINISH CUTS
TO CHECK THE PATH OF THE BLADE
AND THE OPERATION OF THE GUARDS.
ENSURE THE FENCE DOES NOT
INTERFERE WITH THE ACTION OF THE
SAW OR GUARDS.
SETTING CUTTING DEPTH (FIG. 19)
The depth of cut can be preset for even and
repetitive shallow cuts.
● Adjust the cutting head down until the teeth
of the blade are at the desired depth.
● While holding the upper arm in that position,
turn the cutting depth stop knob (S) until it
touches the stop plate (1).
● Recheck the blade depth by moving the
cutting head front to back through the full
motion of a typical cut along the control arm.
NOTE: Use a wooden spacer between the
fence and the workpiece for a consistent
depth through the cut. Use the hold-down
clamp to secure the wooden spacer and
workpiece rmly before making the cut.
MAXIMUM CUTTING DEPTH (FIG. 19)
The maximum depth travel of the cutting head
was set at the factory.
● Rotate the stop plate (1) clockwise to touch
the stop rod (2).
● Recheck the blade depth by moving the
cutting head front to back through the full
motion of a typical cut along the control arm.
1
X
2
1
19
1
S
2
24
BEFORE USING THE MITER SAW
WARNING: To avoid mistakes that could cause serious, permanent injury, do not plug the tool
in until the following steps are completed:
● Completely assemble and adjust the saw, following the instructions (SEE ASSEMBLY AND
ADJUSTMENTS SECTIONS).
● Learn the use and function of the ON/OFF switch, upper and lower blade guards, hold-down
latch, bevel lock handle and cover plate screws.
● Review and understand all safety instructions and operating procedures in this Operator’s
Manual (SEE SAFETY & OPERATIONS SECTIONS).
● Review the MAINTENANCE and TROUBLESHOOTING for your miter saw.
● To avoid injury or possible death from electrical shock, make sure your ngers do not touch
the plug’s metal prongs when plugging or unplugging your miter saw (SEE ELECTRICAL
REQUIREMENTS AND SAFETY SECTIONS).
BEFORE EACH USE
Inspect your saw.
● Disconnect the miter saw. To avoid injury from accidental starting, unplug the saw before
making any adjustments, including setup and blade changes.
● Compare the direction of rotation arrow on the guard to the direction arrow on the blade. The
blade teeth should always point downward at the front of the saw.
● Tighten the arbor bolt.
● Tighten the cover plate screw.
● Check for damaged parts, including:
- Alignment of moving parts
- Damaged blade teeth
- Damaged electric cords
- Binding of moving parts
- Broken/cracked castings: base, table, motor, upper arm
● Function of arm return spring and lower guard: Push the cutting arm all the way down and
then let it rise until it stops. The lower guard should close fully. Follow the instructions in the
Troubleshooting for adjustment, if necessary.
● Keep all guards in place, in working order and properly adjusted. If any part of this miter saw
is missing, damaged or broken, or any electrical parts do not work, turn o the saw and unplug
it. Replace damaged, missing or defective parts before using the saw again.
● Maintain tools with care. Keep the miter saw clean for best and safest performance. Follow
instructions for lubricating. Do not apply lubricants to the blade while it is spinning.
● Remove all adjusting wrenches from the tool before turning it on.
USE ONLY THE RECOMMENDED ACCESSORIES
● Follow the instructions that come with the accessory. The use of improper accessories may
cause risk of injury to persons.
● Choose the correct 7-1/4 in. blade for the material and the type of cutting you plan to do.
● Make sure the blade is sharp, undamaged and properly aligned. With the saw unplugged,
push the cutting arm all the way down. Manually spin the blade and check for clearance. Tilt
the miter head to a 45° bevel and repeat the test.
● Make sure the blade and arbor collars are clean.
● Make sure all clamps and locks are tight and there is no excessive play in any parts.
OPERATING INSTRUCTIONS
25
KEEP YOUR WORK AREA CLEAN
Cluttered areas and benches invite accidents.
WARNING:
To avoid burns or other re damage, never use the miter saw near ammable
liquids, vapors or gases.
● Plan ahead to protect your eyes, hands, face and ears.
● Read and understand the operator’s manual and labels axed to the tool. Learn its application
and limitations as well as the potential hazards specic to this tool. To avoid injury from
accidental contact with moving parts, do not layout, assemble or set up work on the miter saw.
● Avoid accidental starting. Make sure the switch is in the OFF position before plugging the miter
saw into a power outlet.
PLAN YOUR WORK
Use the right tool. Do not force a tool or attachment to do a job it was not designed to do. Use a
dierent tool for any workpiece that cannot be held in a solidly braced, xed position.
This machine is NOT designed for cutting masonry, masonry products or ferrous metals (steel,
iron and iron-based metals). Use this miter saw to cut only wood and wood by-products. Other
materials may shatter, bind the blade or create other dangers. Remove all nails that may be in the
workpiece to prevent sparking that could cause a re.
DRESS FOR SAFETY
Any power tool can throw foreign objects into the eyes. This can result in permanent eye damage.
Everyday eyeglasses have only impact resistant lenses and are not safety glasses. Glasses or goggles
not in compliance with ANSI Z87.1 could seriously injure you if they break.
● Do not wear loose clothing, gloves, neckties or jewelry (rings, watches). They can get caught
and draw you into moving parts.
● Wear non-slip footwear.
● Tie back long hair.
● Roll long sleeves above the elbow.
● Noise levels vary widely. To avoid possible hearing damage, wear earplugs when using any
miter saw.
● For dusty operations, wear a dust mask along with safety goggles.
INSPECT YOUR WORKPIECE
● Make sure there are no nails or foreign objects in the part of the workpiece being cut.
● Plan your work to avoid small pieces that may bind or are too small to clamp and hold securely.
● Plan the way you will grasp the workpiece from start to nish. Avoid awkward operations and
hand positions. A sudden slip could cause your ngers or hand to move into the blade.
DO NOT OVERREACH
Keep good footing and balance. Keep your face and body to one side, out of the line of a possible
kickback. NEVER stand in the line of the blade.
WARNING
26
Never cut freehand:
● Brace your workpiece rmly against the fence and table stop so it will not rock or twist during
the cut.
● Make sure there is no debris between the workpiece and the table or fence. Make sure there
are no gaps between the workpiece, fence and table that will let the workpiece shift after it is
cut.
● Keep the cut piece free to move sideways after it is cut o. Otherwise, it could get wedged
against the blade and thrown violently.
● Only the workpiece should be on the saw table.
● Secure work. Use clamps or a vise to help hold the work when it is practical.
USE EXTRA CAUTION WITH LARGE OR ODD SHAPED WORKPIECES
● Use extra supports (tables, sawhorses, blocks, etc.) for workpieces large enough to tip.
● Never use another person as a substitute for a table extension or as an additional support for
a workpiece that is longer or wider than the basic miter saw table, or to help feed, support or
pull the workpiece.
● Do not use this saw to cut small pieces. If the workpiece being cut would cause your hand or
ngers to be within 6-11/16 in. of the saw blade, the workpiece is too small. Keep hands and
ngers out of the “no-hands zone” area marked on the saw table.
● When cutting odd shaped workpieces, plan your work so it will not bind in the blade and cause
possible injury. Molding, for example, must lie at or be held by a xture or jig that will not let it
move when cut.
● Properly support round material such as dowel rods or tubing, which have a tendency to roll
when cut, causing the blade to “bite.”
WHEN SAW IS RUNNING
Do not allow familiarity from frequent use of your miter saw to result in a careless mistake.
A careless fraction of a second is enough to cause severe injury.
Before cutting, if the saw makes an unfamiliar noise or vibrates, stop immediately. Turn the saw
OFF. Unplug the saw. Do not restart until you nd and correct the problem.
To ensure the blade path is clear of obstructions, always make a dry run of the cut without power
before making any cuts on the workpiece.
WARNING
WARNING
27
20
BODY AND HAND POSITION (FIG. 20)
Never place hands near the cutting area. Proper
positioning of your body and hands when
operating the miter saw will make cutting easier
and safer. Keep children away. Keep all visitors
at a safe distance from the miter saw. Make sure
bystanders are clear of the saw and workpiece.
Do not force the saw. It will do the job better and
safer at its designed rate.
Operator and all by-standers must wear proper
safety goggles that comply with OSHA/ANSI
requirements Z87.1.
Starting a cut:
● Place hands at least 6-11/16 in. away
from the path of the blade – out of the
“no-hands zone.”
● Hold workpiece rmly against the fence to
prevent movement toward the blade.
● Turn the LED switch on for pre-alignment of
your cut.
● With the power switch OFF, bring the saw
blade down to the workpiece to see the
cutting path of the blade. Raise the saw
blade back up before turning the saw on.
● Squeeze trigger switch to start saw.
● Lower blade into workpiece with a rm
downward motion.
● On wider boards, slide the cutting arm back
toward fence to make the cut.
Finishing a cut:
● Hold the cutting arm in the down position.
● Release trigger switch and wait for all moving
parts to stop before moving your hands and
raising the cutting arm.
● If the blade doesn’t stop within 10 seconds,
unplug the saw and follow the instructions in
TROUBLESHOOTING.
Before freeing jammed material:
● Release trigger switch.
● Wait for all moving parts to stop.
● Unplug the miter saw.
WARNING
WARNING
6-11/16 in. 6-11/16 in.
No-hands
zone
28
22
21
BASIC SAW OPERATIONS
TURNING THE LED LIGHT ON (FIG. 21)
Press the LED ON/OFF switch (EE) to “ON”
position to turn the light on.
Do not stare into the light beam (not even from a
distance). Staring into the light beam may result
in serious injury or vision loss.
The LED casts a shadow of the blade teeth onto
the workpiece for making precision cuts and
predicts blade kerf for blade cut line.
To use this feature, turn the LED ON/OFF
switch (EE) on. Bring the cutting head down, and
the shadow of the blade will be projected onto
the workpiece, indicating where the blade teeth
will make contact as the cut is made.
TURNING THE SAW ON (FIG. 21)
This miter saw is equipped with a two step
ON/OFF trigger switch. Press down on the
yellow safety lock switch (1) and squeeze the
trigger switch (2) to turn the miter saw ON.
NOTE: Make the ON/OFF switch childproof.
Insert a padlock (not included) through the
hole (3) in the trigger switch, locking the tool’s
switch and preventing children and other
unauthorized users from turning the machine on.
When the trigger switch is released, the blade will
be stopped within 10 seconds.
● To avoid injury, after completing a cut and
releasing the trigger switch, wait and conrm
the blade has stopped before raising the
cutting head.
● To avoid injury, check and tighten the arbor
bolt periodically.
SLIDING CARRIAGE SYSTEM (FIG. 22)
CAUTION: To reduce the risk of injury, return
carriage to the full rear position after each
crosscut operation.
● For chop cutting operations on small
workpieces, slide the cutting head assembly
completely toward the rear of the unit and
tighten the sliding carriage lock knob (U).
● To cut wide boards up to 8 in., the sliding
carriage lock knob (U) must be loosened to
allow the cutting head to slide freely.
WARNING
U
3
EE
2
1
WARNING
29
23
24
BEFORE LEAVING THE SAW
● Never leave tool running unattended. Turn
power OFF. Wait for all moving parts to stop.
● Make workshop childproof. Lock the shop.
Disconnect master switches. Store tool away
from children and other unqualied users.
WARNING: To avoid injury from materials
being thrown, always unplug the saw to avoid
accidental starting and remove small pieces
of material from the table cavity.
MITER CUT (FIG. 23)
● When a miter cut is required, unlock the
miter table by turning the miter handle (E)
counterclockwise.
● While holding the miter handle, lift up on the
positive stop locking lever (BB).
● Rotate the miter table to the right or left with
the miter handle.
● When the table is in the desired position, as
shown on the miter scale (M), release the
positive stop locking lever and tighten the
miter handle. The table is now locked at the
desired angle. Positive stops are provided at
0°, 15°, 22.5°, 31.6°, 45° right and left.
● Turn the LED switch on and position the
workpiece on the table for pre-alignment of
your cut.
IMPORTANT: Always tighten the miter table
lock handle before performing every cutting
operation.
BEVEL CUT (FIG. 24)
● When a bevel cut is required, loosen the
bevel lock handle (P) by turning it clockwise.
● Tilt the cutting head to the desired angle, as
shown on the bevel scale (W).
● The blade can be positioned at any angle,
from a 90° straight cut (0° on the scale) to
a 45° left bevel. Tighten the bevel lock
handle (P) to lock the cutting head in
position. Positive stops are provided at 0°
and 45°.
● Turn the LED switch on and position the
workpiece on the table for pre-alignment of
your cut.
M
BB
E
PW
30
25
COMPOUND CUT (FIG. 25)
A compound cut is the combination of a miter
and a bevel cut simultaneously.
● Loosen the miter handle (E). Lift up the
positive stop locking lever (BB) and position
the table at the desired angle. Release the
positive stop locking lever (BB) and lock the
miter handle (E).
● Loosen the bevel lock handle (P) and
position the cutting head at the desired bevel
position. Lock the bevel lock handle (P).
● Turn the LED switch on and position the
workpiece on the table for pre-alignment of
your cut.
SLIDE CUTTING WIDE BOARDS (FIG. 26)
CAUTION: Always use a work clamp to
maintain control and reduce the risk of
workpiece damage and personal injury.
To avoid injury:
● Let the blade reach full speed before
cutting. This will help reduce the risk of a
thrown workpiece.
● Do not make crosscuts by lowering the blade
and pulling the saw head through the wood
toward you. The blade may try to climb
up on top of the workpiece, causing the
cutting assembly and spinning blade to kick
back forcefully.
26
E
BB
P
U
1
F
To slide cut wide boards (Fig. 26)
● Unlock the sliding carriage lock knob (U) and allow the cutting head assembly to move freely.
● Set both the desired bevel angle and/or the miter angle and lock into position.
● Use a hold-down clamp to secure the workpiece (1).
NOTE: The hold-down clamp should be placed on the left side for use.
● Grasp and pull the switch handle (F) forward until the center of the saw blade is over the front
of the workpiece (1).
● Engage the trigger to turn the saw on.
● When the saw reaches full speed, slowly push the switch handle down, cutting through the
leading edge of the workpiece.
● Slowly move the switch handle toward the fence, completing the cut.
● Release the trigger and allow the blade to stop spinning before raising the cutting head and
removing the workpiece.
31
27
28
29
CUTTING BOWED MATERIAL (FIG. 27)
A bowed workpiece must be positioned against
the fence and secured with a clamp (B) before
cutting as shown. Do not position workpiece
incorrectly or try to cut the workpiece without the
support of the fence. This will cause the blade to
bind and could result in personal injury.
CUTTING GROOVES (FIG. 28)
WARNING:
DO NOT USE A DADO BLADE,
use only the standard saw blade for this
operation.
● Mark lines to identify the width and depth of
the desired cut on the workpiece and put the
workpiece on the table and aim the inside
tip of the blade at the line. Use a clamp to
secure the workpiece on the table.
● Lower the cutting head so the tip of the
blade touches the top surface of the
workpiece at the marked line.
● While holding the upper arm in position,
turn the cutting depth stop knob (S) until it
touches the stop plate (1). (SEE “SETTING
CUTTING DEPTH” on page 23).
● Cut two parallel grooves as shown.
WORKPIECE SUPPORT (FIG. 29)
Long pieces need extra support. The support
should be placed under the workpiece. Keep
your hand holding the workpiece positioned
6-11/16 in. or more away from the blade. The
support must let the workpiece lay at on the
worktable during the cutting operation.
NOTE: When mounted on a at surface, the saw
table is 2-11/16 in. high.
2-11/16 in.
Cut these
grooves
with saw
Use a chisel
to cut out the
middle
B
1
S
32
30
31
AUXILIARY WOOD FENCE (FIG. 30)
When making multiple or repetitive cuts that
result in cut-o pieces of one inch or less, it is
possible for the saw blade to catch the cut-o
piece and throw it out of the saw or into the blade
guard and housing, possibly causing damage or
injury. To minimize this, an auxiliary wood fence
can be mounted to your saw. Holes are provided
in the saw fence to attach an auxiliary wood
fence (this provides additional depth of cut). This
fence should be constructed of straight auxiliary
wood approximately 3/4 in. thick by 1-1/2 in. high
by 16 in. long. Attach the wood fence securely
and make a full depth cut to make a blade slot.
Check for interference between the wood fence
and the lower blade guard. Adjust if necessary.
NOTE: This auxiliary fence is used only with
the saw blade in the 0° bevel position (90° to
the table). The auxiliary wood fence must be
removed when bevel cutting.
CUTTING BASE MOLDING (FIG. 31)
Base moldings and many other moldings can
be cut on a compound miter saw. The setup of
the saw depends on molding characteristics and
applications, as shown. Perform practice cuts on
scrap material to achieve best results:
● Always make sure moldings rest rmly
against the fence and table. Use hold-down
or C-clamps, whenever possible, and
place tape on the area being clamped to
avoid marks.
● Reduce splintering by taping the cut area
prior to making cut. Mark cut line directly on
the tape.
● Splintering typically happens due to
wrong blade application and thinness of
the material.
NOTE: Always perform a dry run cut so you can
determine if the operation being attempted is
possible before power is applied to the saw.
Miter at 45°,
bevel at 0°
Miter at 0°,
bevel at 45°
Workpiece
Miter saw table
F
e
n
c
e
Workpiece
Miter saw table
F
e
n
c
e
Blade slot
Auxiliary
fence
33
CUTTING CROWN MOLDING (FIG. 32, 33)
Your compound miter saw is suited for the
dicult task of cutting crown molding. To t
properly, crown molding must be compound-
mitered with extreme accuracy. The two surfaces
on a piece of crown molding that t at against
the ceiling and wall are at angles that, when
added together, equal exactly 90°.
Most crown molding has a top rear angle (the
section that ts at against the ceiling) of 52°and
a bottom rear angle (the section that ts at
against the wall) of 38°.
In order to accurately cut crown molding for a
90° inside or outside corner, lay the molding
with its broad back surface at on the saw table.
When setting the bevel and miter angles for
compound miters, remember the settings are
interdependent; changing one changes the other,
as well.
NOTE: The chart on the next page references
a compound cut for crown molding ONLY
WHEN THE ANGLE BETWEEN THE WALLS
EQUALS 90°.
32
33
Workpiece
F
e
n
c
e
Miter saw table
Workpiece
Settings for standard crown molding lying
at on compound miter saw table
Compound cut crown molding
Inside corner
Outside corner
IR
IL
OL
OR
See the next page for settings chart
F
e
n
c
e
Miter saw table
34
Bevel/Miter Settings
NOTE: The chart below references a compound cut for crown molding ONLY WHEN THE
ANGLE BETWEEN THE WALLS EQUALS EXACTLY 90°.
KEY
BEVEL ANGLE
SETTING
MITER ANGLE
SETTING
TYPE OF CUT
Inside Corner - Left Side
IL 33.9° 31.6° Right
1. Position top of molding against fence.
2. LEFT side is nished piece.
Inside Corner - Right Side
IR 33.9° 31.6° Left
1. Position bottom of molding against fence.
2. LEFT side is nished piece.
Outside Corner-Left Side
OL 33.9° 31.6° Left
1. Position bottom of molding against fence.
2. RIGHT side is nished piece.
Outside Corner - Right Side
OR 33.9° 31.6° Right
1. Position top of molding against fence.
2. RIGHT side is nished piece.
35
Compound Miter Saw
Miter and Bevel Angle Settings
Wall to Crown Molding Angle
CROWN MOLDING CHART
52/38° Crown Molding
45/45° Crown Molding
Angle
Between
Walls
Miter
Setting
Bevel
Setting
Miter
Setting
Bevel
Setting
67 42.93 41.08 46.89 36.13
68 42.39 40.79 46.35 35.89
69 41.85 40.50 45.81 35.64
70 41.32 40.20 45.28 35.40
71 40.79 39.90 44.75 35.15
72 40.28 39.61 44.22 34.89
73 39.76 39.30 43.70 34.64
74 39.25 39.00 43.18 35.38
75 38.74 38.69 42.66 34.12
76 38.24 38.39 42.15 33.86
77 37.74 38.08 41.64 33.60
78 37.24 37.76 41.13 33.33
79 36.75 37.45 40.62 33.07
80 36.27 37.13 40.12 32.80
81 35.79 36.81 39.62 32.53
82 35.31 36.49 39.13 32.25
83 34.83 36.17 38.63 31.98
84 34.36 35.85 38.14 31.70
85 33.90 35.52 37.66 31.42
86 33.43 35.19 37.17 31.34
87 32.97 34.86 36.69 30.86
88 32.52 34.53 36.21 30.57
89 32.07 34.20 35.74 30.29
90 31.62 33.86 35.26 30.00
91 31.17 33.53 34.79 29.71
92 30.73 33.19 34.33 29.42
93 30.30 32.86 33.86 29.13
94 29.86 32.51 33.40 28.83
95 29.43 32.17 32.94 28.54
96 29.00 31.82 32.48 28.24
97 28.58 31.48 32.02 27.94
98 28.16 31.13 31.58 27.64
99 27.74 30.78 31.13 27.34
100 27.32 30.43 30.68 27.03
101 26.91 30.08 30.24 26.73
102 26.50 29.73 29.80 26.42
103 26.09 29.38 29.36 26.12
104 25.69 29.02 28.92 25.81
105 25.29 28.67 28.48 25.50
106 24.89 28.31 28.05 25.19
107 24.49 27.96 27.62 24.87
108 24.10 27.59 27.19 24.56
109 23.71 27.23 26.77 24.24
110 23.32 26.87 26.34 23.93
111 22.93 26.51 25.92 23.61
112 22.55 26.15 25.50 23.29
113 22.17 25.78 25.08 22.97
114 21.79 25.42 24.66 22.66
115 21.42 25.05 24.25 22.33
116 21.04 24.68 23.84 22.01
117 20.67 24.31 23.43 21.68
118 20.30 23.94 23.02 21.36
119 19.93 23.57 22.61 21.03
120 19.57 23.20 22.21 20.70
121 19.20 22.83 21.80 20.38
122 18.84 22.46 21.40 20.05
52/38° Crown Molding
45/45° Crown Molding
Angle
Between
Walls
Miter
Setting
Bevel
Setting
Miter
Setting
Bevel
Setting
123 18.48 22.09 21.00 19.72
124 18.13 21.71 20.61 19.39
125 17.77 21.34 20.21 19.06
126 17.42 20.96 19.81 18.72
127 17.06 20.59 19.42 18.39
128 16.71 20.21 19.03 18.06
129 16.37 19.83 18.64 17.72
130 16.02 19.45 18.25 17.39
131 15.67 19.07 17.86 17.05
132 15.33 18.69 17.48 16.71
133 14.99 18.31 17.09 16.38
134 14.66 17.93 16.71 16.04
135 14.30 17.55 16.32 15.70
136 13.97 17.17 15.94 15.36
137 13.63 16.79 15.56 15.02
138 13.30 16.40 15.19 14.62
139 12.96 16.02 14.81 14.34
140 12.63 15.64 14.43 14.00
141 12.30 15.25 14.06 13.65
142 11.97 14.87 13.68 13.31
143 11.64 14.48 13.31 12.97
144 11.31 14.09 12.94 12.62
145 10.99 13.71 12.57 12.29
146 10.66 13.32 12.20 11.93
147 10.34 12.93 11.83 11.59
148 10.01 12.54 11.46 11.24
149 9.69 12.16 11.09 10.89
150 9.37 11.77 10.73 10.55
151 9.05 11.38 10.36 10.20
152 8.73 10.99 10.00 9.85
153 8.41 10.60 9.63 9.50
154 8.09 10.21 9.27 9.15
155 7.77 9.82 8.91 8.80
156 7.46 9.43 8.55 8.45
157 7.14 9.04 8.19 8.10
158 6.82 8.65 7.83 7.75
159 6.51 8.26 7.47 7.40
160 6.20 7.86 7.11 7.05
161 5.88 7.47 6.75 6.70
162 5.57 7.08 6.39 6.35
163 5.26 6.69 6.03 6.00
164 4.95 6.30 5.68 5.65
165 4.63 5.90 5.32 5.30
166 4.32 5.51 4.96 4.94
167 4.01 5.12 4.61 4.59
168 3.70 4.72 4.25 4.24
169 3.39 4.33 3.90 3.89
170 3.08 3.94 3.54 3.53
171 2.77 3.54 3.19 3.10
172 2.47 3.15 2.83 2.83
173 2.15 2.75 2.48 2.47
174 1.85 2.36 2.12 2.12
175 1.54 1.97 1.77 1.77
176 1.23 1.58 1.41 1.41
177 0.92 1.18 1.06 1.06
178 0.62 0.79 0.71 0.71
179 0.31 0.39 0.35 0.35
36
CARE AND MAINTENANCE
● To avoid re or toxic reaction, never use
gasoline, naphtha, acetone, lacquer thinner
or similar highly volatile solvents to clean the
miter saw.
● To avoid injury from unexpected starting
or electrical shock, unplug the power cord
before working on the saw.
● For your safety, this saw is double insulated.
To avoid electrical shock, re or injury, use
only parts identical to those identied in
the parts list. Reassemble exactly to avoid
electrical shock.
REPLACING CARBON BRUSHES (FIG. 34)
Replace both carbon brushes (G) when either
has less than 1/4 in. length of carbon remaining,
or if the spring or wire is damaged or burned. To
inspect or replace brushes, rst unplug the saw.
Remove the black plastic cap (1) on the side
of the motor (H). Use caution when removing
the cap because it is spring-loaded. Pull out the
brush and replace. Repeat for the other side. To
reassemble, reverse the procedure. Press the
metal part of the carbon brush in the hole where
the carbon part ts. Tighten the cap snugly but
do not overtighten.
NOTE: To reinstall the same brushes, rst make
sure the brushes go back in the way they came
out. This will avoid a break-in period that reduces
motor performance and increases wear.
LOWER BLADE GUARD
Do not use the saw without the lower blade
guard. The lower blade guard is attached to the
saw for your protection. Should the lower guard
become damaged, do not use the saw until
the damaged guard has been replaced. Check
regularly to make sure the lower guard is working
properly. Clean the lower guard of any dust or
buildup with a damp cloth.
● Do not use solvents on the guard. They
could make the plastic cloudy and brittle.
● When cleaning the lower guard, unplug the
saw to avoid unexpected start-up.
WARNING
CAUTION
34
H
1
G
37
SAWDUST
Periodically, sawdust will accumulate under the worktable and base. This could cause diculty in
the movement of the worktable when setting up a miter cut. Frequently blow out or vacuum up the
sawdust.
If blowing sawdust, wear proper eye protection to keep debris from blowing into eyes.
CAUTION
WARNING
FREE WARNING LABEL REPLACEMENT:
If your warning labels become illegible or are missing, call 888-356-2258 for a free replacement.
DO NOT replace the power cord. If you have any problem or questions concerning the power
cord, call the Customer Service Department at 888-356-2258.
38
To avoid injury from accidental starting, always ensure switch is in the OFF position and unplug
the tool before moving, replacing the blade or making adjustments.
TROUBLESHOOTING – MOTOR
PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION
Blade does not
stop within
10 seconds.
1. Motor brushes not sealed or
lightly sticking.
2. Arbor bolt loosened.
3. Other.
1. Inspect, clean and/or replace brushes.
See CARE AND MAINTENANCE
section.
2. Retighten the arbor bolt.
3. Contact customer service.
Motor does not
start.
1. Blown fuse.
2. Worn brush.
3. Other.
1. Use and check the 15A time-delay
fuse or the circuit breaker.
2. See CARE AND MAINTENANCE
section.
3. Contact customer service.
Excessive brush
spark when
the switch is
released.
1. Brush worn. 1. Replace brushes.
TROUBLESHOOTING – SAW OPERATION
PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION
Blade hits table. 1. Misalignment. 1. See ADJUSTMENT section.
Angle of cut
not accurate.
Cannot adjust
miter.
1. Miter table locked.
2. Sawdust under table.
1. Push positive stop locking lever down
and rotate table. See OPERATING
INSTRUCTIONS section.
2. Vacuum or blow out dust. WEAR EYE
PROTECTION.
Cutting arm
wobbles.
1. Loose pivot points. 1. See ADJUSTMENT INSTRUCTIONS
section.
Cutting arm will
not fully raise or
blade guard will
not fully close.
1. Part failure.
2. Pivot spring not replaced properly
after service.
3. Sawdust build-up.
1. Contact customer service.
2. Contact customer service.
3. See CARE AND MAINTENANCE
section.
Blade binds,
jams, burns
wood.
1. Improper operation.
2. Dull blade.
3. Improper blade size.
4. Warped blade.
1. See BASIC SAW OPERATIONS
section.
2. Replace or sharpen blade.
3. Replace with 7-1/4 in. diameter blade.
4. Replace blade.
Saw vibrates
or shakes.
1. Saw blade not round.
2. Saw blade damaged.
3. Saw blade loose.
4. Saw blade warped.
1. Replace blade.
2. Replace blade.
3. Tighten arbor bolt.
4. Replace blade.
TROUBLESHOOTING
WARNING
39
REPLACEMENT PARTS LIST
For replacement parts, call our customer service department at 888-3KOBALT (888-356-2258),
8 a.m. - 8 p.m., EST, Monday - Sunday. You could also contact us at [email protected].
PART DESCRIPTION PART #
B Hold-down clamp 3V94
C Dust bag 3YS8
D Blade wrench 3VJN
E Miter handle 3YUE
G Carbon brushes (set of 2) 0QBG
K
Table insert
3PMK
P
Bevel lock handle
4742
X
Fence
3TBC
BB
Positive stop locking lever
3TBQ
FF Manual 5088
GG
Blade guard assembly
47N7
G
GG
KD
BB
E
FF
C
X
B
P
DISTRIBUTED BY:
Lowe’s Home Centers LLC
1000 Lowe’s Blvd., Mooresville, NC 28117
40
Printed in China
The manufacturer will oer replacement parts for this product which under normal usage have
proven to be defective in their manufacture or workmanship for a period of THREE (3) years from
the date of initial retail purchase. This warranty is valid only to the original purchaser. This warranty
is not transferable and does not cover any parts that have been subjected to misuse, abuse,
alteration, overload, accident or normal wear of moving parts. Tools that have been sold “as is,”
sold reconditioned or used as rental equipment are not covered.
Warranty replacement parts can be obtained by contacting the manufacturer at 888-3KOBALT.
Only the manufacturer is authorized to perform warranty service on this product. This warranty
does not apply to accessories or damage caused where repairs have been made or attempted
by others.
The manufacturer is not responsible for direct, indirect, incidental or consequential damages.
Some states do not allow limitations on how long an implied warranty lasts and/or do not allow the
exclusion or limitation of incidental damages, so the above limitations may not apply to you. This
warranty gives you specic legal rights, and you may also have other rights, which vary from state
to state.
The manufacturer makes no warranties, representations or promises as to the quality of its power
tools other than those specially stated in this warranty.
WARRANTY VOID IF PRODUCT USED FOR COMMERICAL PURPOSES.
For replacement parts, call our customer service department at 888-3KOBALT (888-356-2258).
WARRANTY
Manufacturer
REXON INDUSTRIAL CORP., LTD.
261, Jen Hwa Road, Tali,
Taichung, Taiwan
