OEM Tools 24488 Service manual

UNPACKING
After unpacking unit, inspect carefully for any damage that
may have occurred during transit. Check for loose, missing,
or damaged parts. If any damage is observed, a shipping
damage claim must be filed with carrier. DO NOT use the
OEMTOOLS®Circular Saw if broken, bent, cracked or
damaged parts (including labels) are noted. Any Circular
Saw that appears damaged in any way, operates abnormally
or is missing parts should be removed from service
immediately. If you suspect that the Circular Saw was
subjected to shock load (a load that was dropped suddenly,
unexpectedly, etc.) immediately discontinue use until it has
been checked by a factory authorized service center.
*Voltage is measured without workload. Maximum initial
battery voltage after charging. Nominal voltage is 18 Volts.
Please read and save these instructions. Read through this owner’s manual carefully before using product. Protect yourself and
others by observing all safety information, warnings, and cautions. Failure to comply with instructions could result in personal
injury and/or damage to product or property. Please retain instructions for future reference.
The following safety information is provided as a guideline to help you operate your Circular Saw under the safest possible
conditions. Any tool or piece of equipment can be potentially dangerous to use when safety or safe handling instructions are
not known or not followed. The following safety instructions are to provide the user with the information necessary for safe
use and operation. Please read and retain these instructions for the continued safe use of your service system. Failure to
follow instructions listed below may result in serious injury. In addition, make certain that anyone who uses the equipment
understands and follows these safety instructions as well.
Operating Instructions and Parts Manual 24488
FOR CUSTOMER SERVICE
Technical Question?
CALL 1-866-458-2472
[email protected]
20V MAX* LITHIUM-ION
CIRCULAR SAW
Thank you very much for choosing an OEMTOOLS®Product!
For future reference, please register your new tool at www.oem-tools.com and complete the owner’s record below:
Model: _______________ Purchase Date: ___________
Save the receipt, warranty and these instructions. It is important that you read the entire manual to become familiar with this
product before you begin using it. This product is designed for certain applications only. OEMTOOLS®cannot be responsible
for issues arising from modification. We strongly recommend this product is not modified and/or used for any application other
than that for which it was designed. If you have any questions relative to a particular application, DO NOT use the product until
you have first contacted customer service to determine if it can or should be performed on the product.
WARNING: This product can expose you to chemicals, including acrylonitrile, which are known to the State of California to
cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Explanation of Safety Signal Words
WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.
CAUTION: Used without the safety alert symbol indicates a potentially hazardous situation which, if not avoided, may result
in property damage.
NOTES: Provide clarity and helpful information.
WARNING
11/18
2018 OEMTOOLS™

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Operating Instructions and Parts Manual 24488
20V MAX* LITHIUM-ION
CIRCULAR SAW
11/18
2018 OEMTOOLS™
POWER TOOL SAFETY
WARNING
Read and understand all safety warnings and instructions.
Failure to follow the warnings and instructions may result in
electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
WORK AREA SAFETY
1. Keep work area clean and well lit. Cluttered or dark areas
invite accidents.
2. DO NOT operate power tools in explosive atmospheres,
such as in the presence of flammable liquids, gases or
dust. Power tools create sparks which may ignite the
dust or fumes.
3. Keep children and bystanders away while operating a
power tool. Distractions can cause you to lose control.
ELECTRICAL SAFETY
1. Power tool plugs must match the outlet. Never modify
the plug in any way. DO NOT use any adapter plugs with
earthed (grounded) power tools. Unmodified plugs and
matching outlets will reduce risk of electric shock.
2. Avoid body contact with earthed or grounded surfaces
such as pipes, radiators, ranges and refrigerators. There
is an increased risk of electric shock if your body is
earthed or grounded.
3. DO NOT expose power tools to rain or wet conditions.
Water entering a power tool will increase the risk of
electric shock.
4. DO NOT abuse the cord. Never use the cord for carrying,
pulling or unplugging the power tool. Keep cord away
from heat, oil, sharp edges or moving parts. Damaged or
entangled cords increase the risk of electric shock.
5. When operating a power tool outdoors, use an extension
cord suitable for outdoor use. Use of a cord suitable for
outdoor use reduces the risk of electric shock.
6. If operating a power tool in a damp location is
unavoidable, use a residual current device (RCD)
protected supply. Use of a ground fault circuit interrupter
(GFCI) reduces the risk of electric shock.
PERSONAL SAFETY
1. Stay alert, watch what you are doing and use common
sense when operating a power tool. DO NOT use a power
tool while you are tired or under the influence of drugs,
alcohol or medication. A moment of inattention while
operating power tools may result in serious personal injury.
2. Use personal protective equipment. Always wear eye
protection. Protective equipment such as dust mask,
non-skid safety shoes, hard hat, or hearing protection
used for appropriate conditions will reduce personal
injuries.
3. Prevent unintentional starting. Ensure the switch is in
the off-position before connecting to power source and/
or battery pack, picking up or carrying the tool. Carrying
power tools with your finger on the switch or energizing
power tools that have the switch on invites accidents.
4. Remove any adjusting key or wrench before turning the
power tool on. A wrench or a key left attached to a rotating
part of the power tool may result in personal injury.
5. DO NOT overreach. Keep proper footing and balance at
all times. This enables better control of the power tool in
unexpected situations.
6. Dress properly. DO NOT wear loose clothing or jewelry.
Keep your hair, clothing and gloves away from moving
parts. Loose clothes, jewelry or long hair can be caught in
moving parts.
7. If devices are provided for the connection of dust
extraction and collection facilities, ensure these are
connected and properly used. Use of dust collection can
reduce dust related hazards.
POWER TOOL SAFETY
1. DO NOT force the power tool. Use the correct power tool
for your application. The correct power tool will do the job
better and safer at the rate for which it was designed.
2. DO NOT use the power tool if the switch does not turn it
on and off. Any power tool that cannot be controlled with
the switch is dangerous and must be repaired.
3. Disconnect the plug from the power source and/or the
battery pack 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.
4. 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.
5. Maintain power tools. Check for misalignment or binding
of moving parts, breakage of parts and any other
condition that may affect the power tool’s operation. If
damaged, have the power tool repaired before use. Many
accidents are caused by poorly maintained power tools.
6. Keep cutting tools sharp and clean. Properly maintained
cutting tools with sharp cutting edges are less likely to
bind and are easier to control.
7. Use the power tool, accessories and tool bits etc. in
accordance with these instructions, taking into account
the working conditions and the work to be performed.
Use of the power tool for operations different from those
intended could result in a hazardous situation.
8. Hold the power tool by insulated gripping surfaces when
performing an operation where the cutting tool may
contact hidden wiring or its own cord. Contact with a
“live” wire will make exposed metal parts of the tool “live”
and shock the operator.
9. Use clamps or other practical ways to secure and support
the workpiece to a stable platform. Holding the workpiece
by hand or against your body leaves it unstable and may
lead to loss of control.
BATTERY TOOL USE AND CARE
1. Recharge only with the charger specified by the
manufacturer. A charger that is suitable for one type of
battery pack may create a risk of fire when used with
another battery pack.
2. Use power tools only with specifically designated battery
packs. Use of any other battery packs may create a risk
of injury and fire.

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Operating Instructions and Parts Manual 24488
20V MAX* LITHIUM-ION
CIRCULAR SAW
11/18
2018 OEMTOOLS™
3. When the battery pack is not in use, keep it away from
other metal objects, like paper clips, coins, keys, nails,
screws or other small metal objects that can make a
connection from one terminal to another. Shorting the
battery terminals together may cause burns or a fire.
4. Under abusive conditions, liquid may be ejected from
the battery; avoid contact. If contact accidentally occurs,
flush with water. If liquid contacts eyes, additionally seek
medical help. Liquid ejected from the battery may cause
irritation or burns.
SERVICE
Have your power tool serviced by a qualified repair person
using only identical replacement parts. This will ensure that
the safety of the power tool is maintained.
SPECIFIC SAFETY RULES
WARNING
1. Know your circular saw. DO NOT plug the charger into
the power source or install the battery in the tool until you
have read and understand this Instruction Manual. Learn
the tool’s applications and limitations, as well as the
specific potential hazards related to this tool. Following
this rule will reduce the risk of electric shock, fire, or
serious injury.
2. Always wear eye protection. Any power tool can throw
foreign objects into your eyes and cause permanent eye
damage. ALWAYS wear safety goggles (not glasses)
that comply with ANSI safety standard Z87.1. Everyday
glasses have only impact resistant lenses. They ARE NOT
safety glasses.
3. Glasses or goggles not in compliance with ANSI Z87.1
could cause serious injury when they break.
4. Always keep hands out of the path of the saw blade.
Avoid awkward hand positions where a sudden slip could
cause your hand to move into the path of the saw blade.
5. Keep hands away from the cutting area and the blade.
Keep your second hand on the tool. If both hands are
holding the saw, they cannot be cut by the blade.
6. DO NOT reach underneath the workpiece. The guard
cannot protect you from the blade below the workpiece.
7. Adjust the cutting depth according to the thickness of
the workpiece. Less than a full tooth of the blade teeth
should be visible below the workpiece or approximately
3/8” (10 mm).
8. Never hold the piece being cut in your hands or across
your leg. Secure the workpiece on a stable platform. It is
important to support the workpiece properly to minimize
body exposure, blade binding, or loss of control.
9. Hold the power tool by insulated gripping surfaces when
performing an operation where the cutting tool may
contact hidden wiring or its own cord. Contact with a
“live” wire will also make exposed metal parts of the
power tool “live” and shock the operator.
10.When ripping, always use a straight edge guide. This
improves the accuracy of the cut and reduces the chance
of the blade binding.
11.Always use blades with correct size and shape (diamond
versus round) of arbor holes. Blades that do not match
the mounting hardware of the saw will run eccentrically,
causing loss of control.
12. Never use damaged or incorrect blade washers or bolt. The
blade washers and bolts were specially designed for your
saw, for optimum performance and safety of operation.
CAUSES AND OPERATOR PREVENTION
OF KICKBACK
1. Kickback is a sudden reaction to a pinched, bound or
misaligned saw blade, causing an uncontrolled saw to lift
up and out of the workpiece toward the operator;
2. When the blade is pinched or bound tightly by the kerf
closing down, the blade stalls and the motor reaction
drives the unit rapidly back toward the operator.
3. If the blade becomes twisted or misaligned in the cut, the
teeth at the back edge of the blade can dig into the top
surface of the wood causing the blade to climb out of the
kerf and jump back toward the operator.
4. Kickback is the result of saw misuse and/or incorrect
operating procedures or conditions and can be avoided
by taking proper precautions as given below:
• Maintain a firm grip with both hands on the saw and
position your arms to resist kickback forces.
• Position your body to the left or right side of the blade,
but not in line with the blade.
• Kickback could cause the saw to jump backwards, but
kickback forces can be controlled by the operator, if
proper precautions are taken.
5. When the blade is binding, or when interrupting a cut
for any reason, release the trigger and hold the saw
motionless in the material until the blade comes to a
complete stop. Never attempt to remove the saw from
the work or pull the saw backward while the blade is
in motion or kickback may occur. Investigate and take
corrective actions to eliminate the cause of blade binding.
6. When restarting a saw in the workpiece, center the
saw blade in the kerf and check that saw teeth are not
engaged into the material. If the saw blades are binding,
it may walk up or kickback from the workpiece as the
saw is restarted.
7. Support large panels to minimize the risk of blade
pinching and kickback. Large panels tend to sag under
their own weight. Supports must be placed under the
panel on both sides, near the line of cut and near the
edge of the panel.
8. DO NOT use dull or damaged blades. Unsharpened
or improperly set blades produce narrow kerf causing
excessive friction, blade binding and kickback.
9. Use extra caution when making a “plunge cut” into
existing walls or other blind areas. The protruding blade
may cut objects that can cause kickback.
10.Check the lower guard for proper closing before each
use. DO NOT operate the saw if the lower guard does
not move freely and close instantly. Never clamp or tie
the lower guard into the open position. If the saw is
accidentally dropped, the lower guard may be damaged.
Raise the lower guard with the retracting handle and

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Operating Instructions and Parts Manual 24488
20V MAX* LITHIUM-ION
CIRCULAR SAW
11/18
2018 OEMTOOLS™
make sure it moves freely and does not touch the blade
or any other part in all depths of cuts.
11.Check the operation of the lower guard spring. If the
guard and the spring are not operating properly, they
must be serviced before use. The lower guard may
operate sluggishly due to damaged parts, gummy
deposits, or a build-up of debris.
12.The lower guard should be retracted manually only for
special cuts such as “plunge cuts” and “compound cuts”.
Raise lower guard by retracting handle and as soon as
the blade enters the material, the lower guard must be
released. For all other sawing, the lower guard should
operate automatically.
13.Always observe that the lower guard is covering the blade
before placing saw down on the bench or on the floor. An
unprotected, coasting blade will cause the saw to walk
backwards, cutting whatever is in its path. Be aware of
the time it takes for the blade to stop after the switch is
released.
14.Never operate the saw while it is being carried to another
location. The blade guard may be open and potentially
cause serious injury.
15.If the switch fails to turn the saw ON or OFF properly,
stop using it immediately and have the saw switch
repaired.
16.Always allow the saw to reach full speed before beginning
the cut.
17.Never use the side of the blade for cutting. When making
horizontal cuts, make sure the weight of the tool is not
forcing the side of the blade to do the cutting. This will
reduce the risk of kickback.
18.Make sure there are no nails or foreign objects in the area
of the workpiece to be cut.
19.Never lay workpiece on hard surfaces like concrete,
stone, etc. The protruding blade may cause tool to jump.
20. To avoid injury from accidental starting, always remove the
plug from the power source before making any adjustments
and before installing or removing a saw blade.
21.When replacing the blade, make sure the replacement
blade is 6-1/2” (16.5 cm) in diameter and is rated for a
speed higher than 3,800 RPM. Installing an incorrect
blade will result in possible injury and poor cutting action.
22.After changing a blade or making adjustments, make
sure the blade clamp screw is securely tightened. Loose
blades and adjustment devices will be violently thrown.
23.Never touch the blade during or immediately after use.
After use the blade is too hot to be safely touched with
bare hands.
24.Always remove the battery when changing the blade.
IMPORTANT SAFETY INSTRUCTIONS
The warnings, precautions, and instructions discussed in this
manual cannot cover all possible conditions and situations
that may occur. The operator must understand that common
sense and caution are factors which cannot be built into this
product, but must be supplied by the operator.
WARNING
Use only attachments recommended or sold by
manufacturer.
1. DO NOT disassemble the saw. Take it to a qualified
professional when service or repair is required. Incorrect
reassembly may result in electric shock or fire.
2. Wear approved safety eye/face shield, ear defenders and
hand protection.
DISPOSAL
At the end of the useful life of the OEMTOOLS®20V MAX*
Li-Ion Circular Saw, dispose of the components according to
all state, federal and local regulations.
BATTERY DISPOSAL
Exposure to high temperatures can cause the batteries to
explode; do not dispose of in a fire. Some countries have
regulations concerning battery disposal. Follow all applicable
regulations. Return used batteries to a collection location for
recycling. Call 800-822-8837 or visit www.call2recycle.org to
find a collection location.
PURPOSE
The OEMTOOLS®20V Max* Lithium-Ion Circular Saw is
convenient when working in areas where extension cords are
difficult to use or AC power is not available. It is designed
to make quick, straight cuts across a board (crosscuts) or
along the board’s length (rip cuts). It can also be set to make
bevel cuts. It includes a blade guard that covers the blade
when the saw is not in use and retracts to expose the blade
during use, a foot plate that steadies the saw against the
work piece, a depth adjustment to allow for work pieces of
different thicknesses and a bevel adjustment that lets the
foot plate tilt in relation to the blade for making bevel cuts.
The included 20V Battery Pack delivers more run-time,
more power, and runs cooler than standard 18-Volt lithium-
ion batteries. This saw is compatible with an ever growing
OEMTOOLS 20V series of cordless power tools.
PRODUCT SPECIFICATIONS
Voltage: 20V MAX*
No-Load Speed: 3,800 RPM
Blade Diameter: 6.5"
Bevel Capacity: 0-50 Degrees
Arbor Size: 5/8"
Electric Brake: Yes
Spindle Lock: Yes
Depth of Cut at: 45 degrees 1.6"
Depth of Cut at: 90 degrees 2.12"
Battery: 4.0Ah Li-Ion
Charge Time: 2 Hrs.
Weight: 10.35 Lbs.
INSTRUCTIONS
Always wear safety goggles and gloves.
INSTALLING A BLADE
WARNING

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Operating Instructions and Parts Manual 24488
20V MAX* LITHIUM-ION
CIRCULAR SAW
11/18
2018 OEMTOOLS™
Always remove the battery from the tool before installing or
removing a blade or adjusting the saw in any way.
1. Place your right thumb on the shaft-locking button.
(Figure 3)
Fig. 3
Fig. 4
Fig. 5
Fig. 7
Fig. 6
Fig. 8
Fig. 9
Fig. 10
Fig. 11
Figure 3
2. Place the socket end of the blade wrench on the blade
screw. (Figure 4)
Fig. 3
Fig. 4
Fig. 5
Fig. 7
Fig. 6
Fig. 8
Fig. 9
Fig. 10
Fig. 11
Figure 4
3. While pressing the shaft-locking button, rotate the blade
wrench clockwise until the blade-locking button engages
the blade shaft. Continue turning the blade wrench
clockwise to remove the blade screw and the large
washer.
NOTE: The blade screw has a left-handed thread and must
be turned clockwise to be removed.
4. To place blade onto the motor shaft, rotate the blade
guard lever forward and slide the blade through the slot in
the sole plate until it fits over the motor shaft. (Figure 5).
Fig. 3
Fig. 4
Fig. 5
Fig. 7
Fig. 6
Fig. 8
Fig. 9
Fig. 10
Fig. 11
Figure 5
NOTE: Make sure the blade teeth are pointing forward at the
bottom of the blade.
5. Place the large flat washer onto the motor shaft.
NOTE: Make sure the flat sections of the large washer fit
over the matching flat sections on the motor shaft.
6. Insert the blade screw through the large flat washer
and thread it counterclockwise into the end of the
motor shaft.
7. Lock the motor shaft using the shaft-locking button and
firmly tighten the blade screw using the blade wrench.
NOTE: Make sure the screw is NOT cross-threaded and that
the blade does not wobble when turned by hand.
SETTING THE CUTTING DEPTH
NOTE: The cutting depth of the blade should be set to suit
the thickness of the material being cut. The cutting depth
should be approximately 1/8" (3 mm) greater than the
thickness of the material being cut.
1. Turn the depth adjustment knob counterclockwise.
(Figure 6)
Fig. 3
Fig. 4
Fig. 5
Fig. 7
Fig. 6
Fig. 8
Fig. 9
Fig. 10
Fig. 11
Figure 6
2. Pull the sole plate downward until the correct amount of
the blade is protruding below the sole plate.
3. Lock the sole plate at the correct depth by turning the
depth control knob clockwise.
NOTE: Make a test cut on a scrap workpiece to verify the
depth setting.
BEVEL CUTTING
NOTE: The sole plate can be tilted to provide bevel cuts from
0° - 50°.
Adjusting the Sole Plate Angle
1. Turn the bevel angle locking knob counterclockwise.
(Figure 7)
Fig. 3
Fig. 4
Fig. 5
Fig. 7
Fig. 6
Fig. 8
Fig. 9
Fig. 10
Fig. 11
Figure 7
2. Rotate the sole plate to the desired angle as shown on
the bevel gauge.
3. Lock the sole plate at the correct angle by turning the
bevel angle locking knob in a clockwise direction.
NOTE: Make a test cut on a scrap workpiece to verify the
bevel angle setting.
Installing the Edge Guide
1. Loosen the edge guide adjusting knob. (Figure 9)
Fig. 3
Fig. 4
Fig. 5
Fig. 7
Fig. 6
Fig. 8
Fig. 9
Fig. 10
Fig. 11
Figure 9
2. Slide the edge guide rod into the edge guide slot.
Continue to slide the guide rod across the sole plate

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Operating Instructions and Parts Manual 24488
20V MAX* LITHIUM-ION
CIRCULAR SAW
11/18
2018 OEMTOOLS™
and into the adjusting knob slot in the sole plate on the
opposite side.
3. Adjust the edge guide shoe to the correct distance from
the blade and tighten the set screw.
LOCK-OUT SWITCH
NOTE: The lock-out switch is a safety device designed to
reduce the possibility of accidentally starting the saw (Figure
10). This switch must be depressed before the trigger switch
can be depressed.
Fig. 3
Fig. 4
Fig. 5
Fig. 7
Fig. 6
Fig. 8
Fig. 9
Fig. 10
Fig. 11
Figure 10
TRIGGER SWITCH
1. To turn the saw ON, press the lock-out switch with your thumb.
NOTE: The lock-out switch can be pressed from either side
of the handle.
2. While holding the lock-out switch in the pressed position,
squeeze the trigger switch to start the saw.
3. Once the saw starts, release the lock-out switch.
4. The saw will remain running until the trigger switch is
released.
5. To turn the saw OFF, release the trigger switch.
NOTE: To re-start the saw, the lock-out switch must be
pressed again before the trigger switch is squeezed to start
the saw.
MATERIALS THAT YOU CAN CUT
The circular saw is a versatile saw that allows you to cut many
different types of materials. Some of the materials include:
• Wood products such as lumber, hardwood, plywood,
composite board and paneling
• Drywall
• Masonite and plastic
NOTE: There are several different types of blades available.
Generally, blades with carbide-tipped teeth cut better and
stay sharp longer. Tooth count and configuration are also
important. High tooth counts cut slower, and are best
suited for making smooth cuts on thinner materials such as
paneling. Use the correct blade for your application.
GENERAL CUTTING
1. Make any adjustments to the saw before installing the
battery. Adjustments include cutting depth, cutting angle
and rip guide (if installed).
2. Clearly mark the workpiece to locate the position of the cut.
3. Hold a smaller workpiece with a vise. Clamp a larger
workpiece to a workbench or table.
WARNING
Any workpiece that is not adequately clamped in place may
come loose and cause serious injury. Never hold the
workpiece in your hand.
4. Make sure there are no nails, screws, clamps or foreign
materials in the path of the saw blade.
5. With both hands firmly gripping the saw, and with the blade
NOT in contact with the surface to be cut, start the saw by
pressing the lock-off button and then the trigger switch.
6. Once the saw has reached full speed, place the front
edge of the sole plate on the workpiece and gradually
bring the moving blade into contact with the workpiece at
the appropriate location.
NOTE: To align the saw blade with the cutting mark, use the
guide marks on the front of the sole plate (Figure 11). Use the
0° cutting mark (1) for right angle cuts. Use only the 45° mark
(2) for 45° cuts. The 45° mark will allow for the extra material
needed for the angle cut. Always make a test cut on a scrap
workpiece before cutting the new material.
Fig. 3
Fig. 4
Fig. 5
Fig. 7
Fig. 6
Fig. 8
Fig. 9
Fig. 10
Fig. 11
Figure 11
WARNING
DO NOT force the circular saw. Use only enough force to
keep the blade cutting at full speed. Excessive pressure on
the blade will cause it to slow down and overheat, resulting
in poor cut quality and damage to the motor.
RIP GUIDE CUTTING
1. Set the rip guide foot at the required width. (Figure 9)
NOTE: When starting the cut, make sure the blade is parallel
to the edge of the workpiece and the rip guide foot is against
the edge of the workpiece.
2. Proceed with the cut as outlined in ‘GENERAL CUTTING’
above.
NOTE: As you move the saw through the workpiece, make
sure the guide foot stays in contact with the workpiece.
MAINTENANCE
WARNING
When servicing, use only identical replacement parts. The
use of any other part may create a hazard or cause product
damage.
DO NOT use solvents when cleaning plastic parts. Plastics
are susceptible to damage from various types of commercial
solvents and may be damaged by their use. Use a clean
cloth to remove dirt, dust, oil, grease etc.
WARNING
DO NOT allow brake fluids, gasoline, petroleum-based
products, penetrating oils, etc. to come into contact with

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Operating Instructions and Parts Manual 24488
20V MAX* LITHIUM-ION
CIRCULAR SAW
11/18
2018 OEMTOOLS™
plastic parts. They contain chemicals that can damage,
weaken or destroy plastic.
DO NOT abuse power tools. Abusive practices can damage
the tool and the workpiece.
WARNING
DO NOT attempt to modify tools or create accessories. Any
such alteration or modification is misuse and could result in a
hazardous condition leading to possible serious injury. It will
also void the warranty.
NOTE: It has been found that electric tools are subjected to
accelerated wear and possible premature failure when they
are used on fiberglass boats and sports cars, wallboard,
spackling compounds or plaster. The chips and grindings
from these materials are highly abrasive to electric tool parts
such as bearings, brushes, commutators, etc. Consequently,
it is not recommended that this tool be used for extended
work on any fiberglass material, wallboard, spackling
compounds or plaster. During any use on these materials it
is extremely important that the tool is cleaned frequently by
blowing it out with an air jet.
LUBRICATION
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 conditions. Therefore, no further
lubrication is required.
WARNING
Always charge the battery pack indoors in a well-ventilated
area. The charger must never be subjected to wet conditions.
ELECTRICAL WARNING
CHARGING THE BATTERY PACK:
1. Place the charger in a dry location near a 120V/60 Hz
electrical outlet.
2. Plug the charger into the electrical outlet.
3. The green LED light will turn on.
4. Turn the battery pack upside down and slide it onto
the charger.
5. The green LED light will turn off and the red LED light will
begin to flash indicating the battery pack is charging.
6. The red LED light will turn off and the green LED light will
turn on when fully charged.
7. Once the battery pack is fully charged, remove the
charger plug from the power source and remove the
battery pack from the charger.
NOTE: DO NOT charge batteries when the work area
or the battery temperature is at or below 32° F (0° C) or
above 113° F (45° C).
This symbol designates that this tool
is listed with U.S. requirements by ETL
Testing Laboratories, Inc. Conforms to UL
Std. 60745-1 and 60745-2-2.
Intertek
3042597
JD5385
Green
Light Red Light Battery on the Charger Charging Status
ON OFF NO Charger connected to power supply
OFF FLASHING YES Battery charging
ON OFF YES Battery fully charged
OFF ON YES Battery defective or bad contact
ON ON YES Battery too hot or too cold to be charged
A
B
C
D
GH
I
J
K
L
JJ
II
HH
GG
FF
EE
DD
CC
BB
KK
AA
Z
Y
X
W
V
U
T
S
R
Q
QQ
PP
OO NN
VV
WW
MM
LL
UU TT
SS
RR
XX
YY
P
O
N
ZZ
M
E
F
A
B
C
D
GH
I
J
K
L
JJ
II
HH
GG
FF
EE
DD
CC
BB
KK
AA
Z
Y
X
W
V
U
T
S
R
Q
QQ
PP
OO NN
VV
WW
MM
LL
UU TT
SS
RR
XX
YY
P
O
N
ZZ
M
E
F
Parts Diagram

8
Operating Instructions and Parts Manual 24488
20V MAX* LITHIUM-ION
CIRCULAR SAW
11/18
2018 OEMTOOLS™
OEMTOOLS®ONE YEAR WARRANTY
If for up to one year from the date of purchase of this OEMTOOLS®product you find any defect in material or workmanship, through normal usage, return it
to the place of purchase, or to OEMTOOLS®for repair or replacement at our discretion. In order to obtain this service, send your tool and proof of purchase,
transportation pre-paid, to OEMTOOLS®Q.A. Dept., 3580 E. Raines Road #3, Memphis, TN 38118. We will not be responsible for lost or damaged goods during
transportation; please insure your package. If our inspection verifies the defect, we will either repair or replace the product at our election, or we may elect to
refund the purchase price if we cannot readily and quickly provide you with a replacement. We will return repaired products at our expense, but if we determine
there is no defect, or that the defect resulted from causes not within the scope of our warranty, then you must bear the cost of returning the product.
OEMTOOLS®does not provide warranty for products labeled other than OEM®or OEMTOOLS®. OEMTOOLS®will not provide any warranty for products
subjected to abnormal use. Abnormal use includes, but is not limited to, abuse, accident, alteration, neglect, and unauthorized or unreasonable use or repairs.
This warranty does not cover bits, blades, files, batteries, or calibration. We recommend that you maintain your tools and sharpen or replace blades, bits, files,
and batteries as necessary. OEMTOOLS®reserves the right to makes any changes in construction or design at any time without any obligation in incorporating
such changes to tools or equipment previously sold.
OEMTOOLS®makes every effort to ensure that its products meet high quality and durability standards, and warrants to the original purchaser that this product
is free from defects in materials and workmanship for the period of one year from the date of purchase. This warranty does not apply to damage due directly or
indirectly to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities, criminal activity, improper installation, normal wear and tear or to
lack of maintenance.
We shall in no event be liable for death, injuries to persons or property, or for incidental, contingent, special or consequential damages arising from the use of our
product. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation of exclusion may not apply to you.
THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND
FITNESS. This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state.
CONTACT US
3580 E. Raines Road, Suite 3, Memphis, TN 38118
Tel: [phone]
www.oem-tools.com
Figure Description Qty.
A Blade Screw 1
B Flange 1
C Circular Saw Blade 1
D C Clips 1
E Screw 1
F Handle 1
G Blade Guard 1
H Torsion Spring 1
I ST3.9 x 10 1
J Flat Washer 1
K Bushing 1
L Blade Guard 1
M Lock Nut 1
N Cross Screw 1
O Flat Washer 1
P Lock Washer 3
Q Housing 1
R Inner Flange 1
S Gear Box Assembly 1
T Spindle 1
U Needle Roller Bearing 1
V Spindle Lock Cap 1
W Spindle Locking Lever 1
X Spindle Locking Lever Spring 1
Y C Clip 1
Z Main Gear 1
AA Pinion Gear 1
BB Deep Groove Ball Bearing 1
Figure Description Qty.
CC Gear Box Rear Assembly 1
DD Switch Button 1
EE Switch Lock Lever Spring 1
FF Switch Lock Lever 1
GG Switch 1
HH Screw 1
II Screw 15
JJ Screw 7
KK Rear Cover Housing 1
LL Motor 1
MM Screw 2
NN Needle Roller Bearing 1
OO Depth Locking Knob 2
PP Deep Groove Ball Bearing 1
QQ Washer 2
RR Rivet 1
SS Rivet 1
TT Hex Nut 1
UU M4 x 14 1
VV Edge Guide Knob 1
WW Edge Guide Knob 1
XX Bottom Plate 1
YY Edge Guide Knob 1
ZZ Battery 1
AAA Battery Connector 1
NOTE:
Not all components of the Circular Saw are replacement items, but
are illustrated as a convenient reference for location and position in
the assembly sequence.
Don’t forget to register your new OEMTOOLS
®
product
at www.oem-tools.com.
Parts List