Chicago Electric 66755 Installation manual

POWER TOOL SET
Model 66755
SET UP AND OPERATING INSTRUCTIONS
Distributed exclusively by Harbor Freight Tools®.
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our website at: http://www.harborfreight.com
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
Copyright©2009 by Harbor Freight Tools®. All rights reserved. No portion of this manual or any artwork
contained herein may be reproduced in any shape or form without the express written consent of Harbor
FreightTools. Diagramswithinthismanualmaynotbedrawnproportionally. Duetocontinuingimprovements,
actual product may differ slightly from the product described herein.
For technical questions or replacement parts, please call 1-800-444-3353.
Manual Revised 09l

Page 2 For technical questions, please call 1-800-444-3353. SKU 66755
CONTENTS
IMPORTANT SAFETY
INFORMATION.................................3
GENERAL POWER TOOL SAFETY
WARNINGS........................................... 3
CIRCULAR SAW SAFETY WARNINGS . 5
DRILL SAFETY WARNINGS................... 7
RECIPROCATING SAW SAFETY
WARNINGS........................................... 7
ADDITIONAL SAFETY WARNINGS....... 8
VIBRATION SAFETY .............................. 9
GROUNDING......................................9
DOUBLE INSULATED TOOLS:
TOOLS WITH TWO PRONG PLUGS... 9
SYMBOLOGY........................................ 10
SPECIFICATIONS.............................11
UNPACKING.....................................11
INSTRUCTIONS FOR PUTTING
INTO USE .......................................11
THE BATTERY PACKS......................... 12
TO CHARGE THE BATTERY
PACK:............................................ 12
SET UP AND OPERATING
INSTRUCTIONS .............................13
TOOL SET UP ....................................... 13
WORK PIECE AND WORK AREA
SET UP ............................................... 13
CIRCULAR SAW SET UP AND
OPERATING INSTRUCTIONS ........... 14
CHANGING THE CIRCULAR SAW
BLADE........................................... 14
SET THE CUTTING ANGLE............ 14
SET THE CUTTING DEPTH ............ 15
USING THE RIP FENCE.................. 15
OPERATING THE CIRCULAR SAW 15
RECIPROCATING SAW SET UP AND
OPERATING INSTRUCTIONS ........... 16
INSTALLING THE SAW BLADE...... 16
OPERATING THE
RECIPROCATING SAW................ 16
PLUNGE CUTTING ............................... 17
METAL CUTTING.................................. 17
DRILL/DRIVER SET UP AND
OPERATING INSTRUCTIONS ........... 17
OPERATING THE DRILL/DRIVER .. 18
WORK LIGHT SET UP AND
OPERATING INSTRUCTIONS ........... 19
MAINTENANCE AND SERVICING...20
CLEANING, MAINTENANCE, AND
LUBRICATION.................................... 20
TROUBLESHOOTING........................... 21
PARTS LISTS AND ASSEMBLY
DIAGRAMS.....................................23
ACCESSORY PARTS LIST AND
DIAGRAM ........................................... 23
PARTS LIST A -
CIRCULAR SAW ................................ 24
ASSEMBLY DIAGRAM A -
CIRCULAR SAW ................................ 25
PARTS LIST AND DIAGRAM B -
RECIPROCATING SAW ..................... 26
PARTS LIST AND DIAGRAM C -
DRILL.................................................. 27
PARTS LIST D -
FLASHLIGHT...................................... 28
ASSEMBLY DIAGRAM D -
FLASHLIGHT...................................... 29
LIMITED 90 DAY WARRANTY.........30

Page 3For technical questions, please call 1-800-444-3353.SKU 66755
SAVE THIS MANUAL
Keep this manual for the safety warnings
and precautions, assembly, operating, inspec-
tion, maintenance and cleaning procedures.
Write the serial number of the products in the
back of the manual near the assembly dia-
gram (or month and year of purchase if prod-
uct has no number). Keep this manual and
the receipt in a safe and dry place for future
reference.
IMPORTANT SAFETY
INFORMATION
In this manual, on the labeling, and
all other information provided with
this product:
This is the safety alert
symbol. It is used to alert
you to potential personal
injury hazards. Obey all
safety messages that follow
this symbol to avoid possible
injury or death.
DANGER indicates a
hazardous situation
which, if not avoided, will result
in death or serious injury.
WARNING indicates a
hazardous situation
which, if not avoided, could
result in death or serious injury.
CAUTION, used with
the safety alert
symbol, indicates a hazardous
situation which, if not avoided,
could result in minor or moderate
injury.
NOTICE is used to
address practices not
related to personal injury.
CAUTION, without the
safety alert symbol, is
used to address practices not
related to personal injury.
General Power Tool Safety Warnings
WARNING Read all safety warnings
and instructions. Failure to follow the
warnings and instructions 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 safety1.
Keep work area clean and well lit.a.
Cluttered or dark areas invite accidents.
Do not operate power tools in ex-b.
plosive 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 awayc.while operating a power tool. Distrac-
tions can cause you to lose control.
Electrical safety2.
Do not expose power tools to rain ora.
wet conditions. Water entering a power
tool will increase the risk of electric
shock.
Personal safety3.
Stay alert, watch what you are doinga.
and use common sense when operat-
ing a power tool. Do not use a power
tool while you are tired or under the

Page 4 For technical questions, please call 1-800-444-3353. SKU 66755
inuence of drugs, alcohol or medica-
tion. A moment of inattention while op-
erating power tools may result in serious
personal injury.
Use safety equipment. Always wearb.
eye protection. Safety equipment such
as a )dust mask, non-skid safety shoes,
hard hat, or hearing protection used for
appropriate conditions will reduce per-
sonal injuries.
Prevent unintentional starting. Ensurec.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
nger on the switch or energizing power
tools that have the switch on invites ac-
cidents.
Remove any adjusting key or wrenchd.
before turning the power tool on. A
wrench or a key left attached to a rotat-
ing part of the power tool may result in
personal injury.
Do not overreach. Keep proper foot-e.
ing and balance at all times. This
enables better control of the power tool
in unexpected situations.
Dress properly. Do not wear loosef. clothing or jewelry. Keep your hair,
clothing and gloves away from mov-
ing parts. Loose clothes, jewelry or long
hair can be caught in moving parts.
If devices are provided for the con-g.
nection of dust extraction and col-
lection facilities, ensure these are
connected and properly used. Use of
these devices can reduce dust-related
hazards.
Only use safety equipment that hash.
been approved by an appropriate
standards agency. Unapproved safety
equipment may not provide adequate
protection. Eye protection must be
ANSI-approved and breathing protection
must be NIOSH-approved for the specic
hazards in the work area.
Power tool use and care4.
Do not force the power tool. Use thea.
correct power tool for your applica-
tion. 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 theb.
switch does not turn it on and off.
Any power tool that cannot be controlled
with the switch is dangerous and must
be repaired.
Disconnect the plug from the powerc.source and/or the battery pack from
the power tool before making any ad-
justments, changing accessories, or
storing power tools. Such preventive
safety measures reduce the risk of start-
ing the power tool accidentally.
Store idle power tools out of the reachd.
of children and do not allow per-
sons 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. Check fore.
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 main-
tained power tools.
Keep cutting tools sharp and clean.f.
Properly maintained cutting tools with
sharp cutting edges are less likely to
bind and are easier to control.
Use the power tool, accessories andg.
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

Page 5For technical questions, please call 1-800-444-3353.SKU 66755
operations different from those intended
could result in a hazardous situation.
Battery tool use and care5.
Recharge only with the charger speci-a.
ed by the manufacturer. A charger
that is suitable for one type of battery
pack may create a risk of re when used
with another battery pack.
Use power tools only with specically b.
designated battery packs. Use of any
other battery packs may create a risk of
injury and re.
When battery pack is not in use, keepc.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 termi-
nals together may cause burns or a re.
Under abusive conditions, liquid mayd.
be ejected from the battery; avoid
contact. If contact accidentally oc-
curs, ush with water. If liquid con-
tacts eyes, additionally seek medical
help. Liquid ejected from the battery may
cause irritation or burns.
Service6.
Have your power tool serviced by aa.
qualied repair person using only
identical replacement parts. This will
ensure that the safety of the power tool
is maintained.
Circular Saw Safety Warnings
1. DANGER: Keep hands away from
cutting area and the blade. Keep your
second hand on auxiliary handle, or
motor housing. If both hands are hold-
ing the saw, they cannot be cut by the
blade.
Do not reach underneath the work-2. piece. The guard cannot protect you
from the blade below the workpiece.
Adjust the cutting depth to the thick-3. ness of the workpiece. Less than a full
tooth of the blade teeth should be visible
below the workpiece.
Never hold piece being cut in your4. hands or across your leg. Secure the
workpiece to a stable platform. It is
important to support the work properly to
minimize body exposure, blade binding,
or loss of control.
Hold power tool by insulated gripping5. surfaces when performing an opera-
tion where the cutting tool may con-
tact hidden wiring. Contact with a″ live″
wire will also make exposed metal parts
of the power tool ″ live″ and shock the
operator.
When ripping always use a rip fence6. or straight edge guide. This improves
the accuracy of cut and reduces the
chance of blade binding.
Always use blades with correct ar-7. bor hole for the tool. Blades that do
not match the mounting hardware of the
saw will run eccentrically, causing loss of
control.
Never use damaged or incorrect blade8. washers or bolt. The blade washers
and bolt were specially designed for your
saw, for optimum performance and safe-

Page 6 For technical questions, please call 1-800-444-3353. SKU 66755
ty of operation. Observe thread direction
of the bolt.
Causes and Operator Prevention of9. Kickback:
Kickback is a sudden reaction to a• pinched, bound or misaligned saw
blade, causing an uncontrolled saw to
lift up and out of the workpiece toward
the operator;
When the blade is pinched or bound• tightly by the kerf closing down, the
blade stalls and the motor reaction
drives the unit rapidly back toward the
operator;
If the blade becomes twisted or mis-• aligned in the cut, the teeth at the back
edge of the blade can dig into the top
surface of the wood causing the blade
to climb out of the kerf and jump back
toward the operator.
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 rm grip with both hands a.
on the saw and position your arms to
resist kickback forces. Position your
body to either side of the blade, but
not in line with the blade. Kickback
could cause the saw to jump backwards,
but kickback forces can be controlled by
the operator, if proper precautions are
taken.
When blade is binding, or when inter-b.
rupting a cut for any reason, release
the trigger and hold the saw motion-
less in the material until the blade
comes to a complete stop. Never
attempt to remove the saw from the
work or pull the saw backward while
the blade is in motion or kickback
may occur. Investigate and take cor-
rective actions to eliminate the cause of
blade binding.
When restarting a saw in the work-c.piece, center the saw blade in the cut
and check that saw teeth are not en-
gaged into the material. If saw blade is
binding, it may walk up or kickback from
the workpiece as the saw is restarted.
Support large panels to minimize thed.
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.
Do not use dull or damaged blades.e.
Unsharpened or improperly set blades
produce narrow kerf causing excessive
friction, blade binding and kickback.
Blade depth and bevel adjusting lock-f. ing levers must be tight and secure
before making cut. If blade adjustment
shifts while cutting, it may cause binding
and kickback.
Use extra caution when making ag.
″plunge cut″ into existing walls or
other blind areas. The protruding blade
may cut objects that can cause kickback.
Check Lower Guard (A7) on Circular10. Saw for proper closing before each
use. Do not operate the saw if Lower
Guard does not move freely and close
instantly. Never clamp or tie the Lower
Guard into the open position. If saw
is accidentally dropped, Lower Guard
may be bent. Raise the Lower Guard
with the retracting handle and make sure
it moves freely and does not touch the
blade or any other part, in all angles and
depths of cut.
Check the operation of the Lower11. Guard (A7) spring on the Circular
Saw. If the Guard and the spring are
not operating properly, they must

Page 7For technical questions, please call 1-800-444-3353.SKU 66755
be serviced before use. Lower Guard
may operate sluggishly due to damaged
parts, gummy deposits, or a build-up of
debris.
Lower Guard (A7) on the Circular Saw12. 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 blade enters the material, the
Lower Guard must be released. For all
other sawing, the Lower Guard should
operate automatically.
Always observe that the Lower Guard13. (A7) on the Circular Saw is covering
the blade before placing saw down on
bench or oor. An unprotected, coasting
blade will cause the saw to walk back-
wards, cutting whatever is in its path. Be
aware of the time it takes for the blade to
stop after switch is released.
The Circular Saw is designed for use14. only with a 5-1/2” diameter Saw Blade
having a 10mm arbor and rated to
4,000 RPM or greater. Do not use any
other rated blade.
To prevent serious injury from ying 15. shrapnel, do not use any abrasive
wheels on the circular saw. The saw
and its guards are not designed to ac-
commodate abrasive wheels.
Drill Safety Warnings
Hold power tools by insulated grip-1. ping surfaces when performing an
operation where the cutting tool may
contact hidden wiring or its own cord.
Contact with a ″live″ wire will make ex-
posed metal parts of the tool ″live″ and
shock the operator.
Reciprocating Saw Safety Warnings
Hold power tool by insulated gripping1. surfaces when performing an opera-
tion where cutting tool may contact
hidden wiring or its own cord. Con-
tact with a ″live″ wire will make exposed
metal parts of the tool ″live″ and shock
the operator.
Use clamps or another practical way2. to secure and support the work piece
to a stable platform. Holding the work
by hand or against your body leaves it
unstable and may lead to loss of control.
When using the Reciprocating Saw,3. do not cut material that is thicker than
the Saw Blade is long. Allow for blade
stroke.

Page 8 For technical questions, please call 1-800-444-3353. SKU 66755
Additional Safety Warnings
Maintain labels and nameplates on the1. tool. These carry important safety infor-
mation. If unreadable or missing, con-
tact Harbor Freight Tools for a replace-
ment.
Avoid unintentional starting. Prepare to2. begin work before turning on the tool.
Do not lay the tool down until it has come3. to a complete stop. Moving parts can
grab the surface and pull the tool out of
your control.
When using a handheld power tool,4.
maintainarmgriponthetoolwithboth
hands to resist starting torque.
Do not leave the Charger unattended5. when it is plugged into an electrical
outlet. Unplug it from its electrical outlet
before leaving.
6. The battery charger gets hot
during use. The charger’s
heat can build up to unsafe
levelsandcreatearehaz-
ard if it does not receive adequate venti-
lation, due to an electrical fault, or if it is
used in a hot environment.
Donotplacethechargeronaammable
surface. Do not obstruct any vents on
the charger. Especially avoid placing
the charger on carpets and rugs; they
are not only ammable, but they also
obstruct vents under the charger.
Place the charger on a stable, solid,
nonammablesurface(suchasastable
metalworkbenchorconcreteoor)at
least1footawayfromallammable
objects, such as drapes or walls. Keep a
reextinguisherandasmokedetectorin
the area. Frequently monitor the charger
and battery during use.
This product is not a toy. Keep it out of7. reach of children.
People with pacemakers should consult8. their physician(s) before use. Electro-
magneticeldsincloseproximityto
heart pacemaker could cause pace-
maker interference or pacemaker failure.
In addition, people with pacemakers
should:
Avoid operating alone.•
Do not use with power switch locked• on.
Properly maintain and inspect to avoid• electrical shock.
Any power cord must be properly• grounded. Ground Fault Circuit Inter-
rupter (GFCI) should also be imple-
mented – it prevents sustained electri-
cal shock.
Some dust created by power sand-9. ing, sawing, grinding, drilling, and other
construction activities, contains chemi-
cals known [to the State of California]
to cause cancer, birth defects or other
reproductive harm. Some examples of
these chemicals are:
Lead from lead-based paints•
Crystalline silica from bricks and ce-• ment or other masonry products
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 ventilat-
ed area, and work with approved safety
equipment, such as those dust masks
thatarespeciallydesignedtolterout
microscopic particles. (California Health
& Safety Code § 25249.5, et seq.)
The warnings, precautions, and instruc-10. tions discussed in this instruction manual
cannot cover all possible conditions and
situations that may occur. It must be

Page 9For technical questions, please call 1-800-444-3353.SKU 66755
understood by the operator that common
sense and caution are factors which can-
not be built into this product, but must be
supplied by the operator.
Vibration Safety
This tool vibrates during use. Repeated
or long-term exposure to vibration may cause
temporary or permanent physical injury, par-
ticularly to the hands, arms and shoulders. To
reduce the risk of vibration-related injury:
Anyone using vibrating tools regularly1.
orforanextendedperiodshouldrst
be examined by a doctor and then have
regular medical check-ups to ensure
medical problems are not being caused
or worsened from use. Pregnant women
or people who have impaired blood cir-
culation to the hand, past hand injuries,
nervous system disorders, diabetes, or
Raynaud’s Disease should not use this
tool. If you feel any medical or physical
symptoms related to vibration (such as
tingling, numbness, and white or blue
ngers),seekmedicaladviceassoonas
possible.
Do not smoke during use. Nicotine re-2. duces the blood supply to the hands and
ngers,increasingtheriskofvibration-
related injury.
Wear suitable gloves to reduce the vibra-3. tion effects on the user.
Use tools with the lowest vibration when4. there is a choice between different pro-
cesses.
Include vibration-free periods each day5. of work.
Grip tool as lightly as possible (while still6. keeping safe control of it). Let the tool
do the work.
To reduce vibration, maintain the tool as7. explained in this manual. If any abnor-
mal vibration occurs, stop use immedi-
ately.
SAVE THESE
INSTRUCTIONS.
GROUNDING
TO PREVENT
ELECTRIC SHOCK
AND DEATH FROM INCORRECT
GROUNDING WIRE
CONNECTION:
Check with a qualied electrician
if you are in doubt as to whether
the outlet is properly grounded.
Do not modify the power cord
plug provided with the tool.
Never remove the grounding
prong from the plug. Do not use
the tool if the power cord or plug
is damaged. If damaged, have
it repaired by a service facility
before use. If the plug will not
t the outlet, have a proper
outlet installed by a qualied
electrician.
Double Insulated Tools: Tools with
Two Prong Plugs
1. Tools marked “Double Insulated” do not
require grounding. They have a special

Page 10 For technical questions, please call 1-800-444-3353. SKU 66755
doubleinsulationsystemwhichsatises
OSHA requirements and complies with
the applicable standards of Underwriters
Laboratories, Inc., the Canadian Stan-
dard Association, and the National Elec-
trical Code. (See Outlets for 2-Prong
Plug.)
Double insulated tools may be used in2. either of the 120 volt outlets shown in the
preceding illustration.
(See Outlets for 2-Prong Plug.)
Extension Cords
Note: Extension cords must not be used with
this item’s charger.
Symbology
Double Insulated
Canadian Standards Association
Underwriters Laboratories, Inc.
V~ Volts Alternating Current
AAmperes
n0xxxx/min. No Load Revolutions per Minute
(RPM)

Page 11For technical questions, please call 1-800-444-3353.SKU 66755
SPECIFICATIONS
Battery Specications
Type 18VDC, NiCd, 1.3Ah
Circular Saw Specications
Max. RPM 4000 RPM
Blade 5-1/2” Dia. / 6,000 RPM
Arbor 10MM
Max Cutting
Depth 1-1/2” at 90°, 1-1/16” at 45°
Cutting Angle 0 to 45°
Reciprocating Saw Specications
Blades Two 4-3/4” / 3,300 SPM
Stroke Length 7/8”
Drill Specications
Max. RPM 600 RPM
Chuck 3/8” Keyless Type
Torque
Settings 23 Torque Settings/ 1 Drill Setting
Flashlight Specications
Switch Push Button On/Off
Bulb Type 9 LEDs
Head Positions 7
Charger Specications
Input Power 120V/60Hz
Output Power 22VDC (max.) / 400mA
LED Indicator
Light Red when charging; Green when fully charged,
Charge Time 3 - 5 hours
UNPACKING
When unpacking, check to make sure
that the item is intact and undamaged. If any
parts are missing or broken, please call Har-
bor Freight Tools at the number shown on the
cover of this manual as soon as possible.
INSTRUCTIONS FOR PUTTING
INTO USE
Read the ENTIRE IMPORTANT
SAFETY INFORMATION
section at the beginning of this
manual including all text under
subheadings therein before set up
or use of this product.
TO PREVENT
SERIOUS INJURY
FROM ACCIDENTAL
OPERATION:
Turn the Power Switch of the tool
to its “OFF” position and unplug
the tool from its Battery Pack (1)
before assembling or making any
adjustments to the tool.
TO PREVENT SERIOUS INJURY
FROM FLYING SHRAPNEL:
Do not use any abrasive wheels
on the circular saw. The saw and
its guards are not designed to
accommodate abrasive wheels.
Note: For additional information regarding the
parts listed in the following pages, refer
to the Assembly Diagram near the end of
this manual.

Page 12 For technical questions, please call 1-800-444-3353. SKU 66755
The Battery Packs
Two Battery Packs (1) are included• with this tool kit. They can be used in
combination with the Work Light and
any of the other tools at the same time,
or you can have an extra fully charged
stand-by Battery Pack available for use
when needed.
Charge both Battery Packs before us-• ing the tools.
Charge the Battery Pack (1) only with• the 18V Charger (3) provided.
Charge indoors only.•
If the Battery Pack is hot from use in• a tool, allow time for it to cool down
before Charging.
If the Battery Pack is hot after charging,• allow time for it to cool down before us-
ing in a tool.
To Charge the Battery Pack:
Battery Pack (1)
Battery Socket (3)
Charger (2)
LED Light
connect here
Figure 1
Release
Button
1. Insert the Battery Pack (1) into the Bat-
tery Socket (3).
Plug the Charger (2) cord into the Bat-2. tery Socket (3), then plug the Charger
intoanappropriateAC120V,60Hz
power outlet. The red LED light on the
Battery Socket will activate, indicating
the Battery Pack is charging.
The initial charge time is 3-5 hours, after3. which the Battery Pack should be re-
moved from the Battery Socket/Charger
assembly.
Note: When the Charger is plugged into a
power outlet and connected to the Bat-
tery Socket without a Battery Pack at-
tached,theLEDwillashfromgreen
to red, and then off. When the Battery
Pack is inserted into the Battery Socket
the LED changes to a solid red. The light
changes to green when the Battery Pack
is fully charged. Do not charge for over
5 hours. Do not place the Charger on
carpetingornearammables.
After each subsequent use, 3 hours of4. charging time is needed for the Battery
Pack to be fully charged. However, the
Battery Pack can be left to charge for 5
hours to ensure longer running time in
the tools.
If the Battery Pack will not hold a full5. charge, discharge batteries by keeping
the tool in the “ON” position until tool
slows or the light begins to dim. Do not
completely discharge batteries. Remove
Battery Pack from tool, allow it to cool,
and charge for 3-5 hours, making sure
not to exceed 5 hours of charging time.
When not charging, unplug Charger from6. outlet and store in secure location.
The batteries contained in the Battery7. Pack are nickel-cadmium (Ni-Cd). Do
not dispose of Ni-Cd batteries in house-
hold waste.
Follow all local regulations regarding the8. proper disposal of Ni-Cd batteries.
9. WARNING! If the Charger cord is
damaged, it must be replaced only by
a qualied service technician.

Page 13For technical questions, please call 1-800-444-3353.SKU 66755
SET UP AND OPERATING
INSTRUCTIONS
Read the ENTIRE IMPORTANT
SAFETY INFORMATION
section at the beginning of this
manual including all text under
subheadings therein before set up
or use of this product.
Tool Set Up
TO PREVENT
SERIOUS INJURY
FROM ACCIDENTAL
OPERATION:
Turn the Power Switch of the tool
to its “OFF” position and remove
the Battery Pack (1)from the tool
before performing any
inspection, maintenance, or
cleaning procedures.
Work Piece and Work Area Set Up
Designate a work area that is clean and1. well-lit. The work area must not allow
access by children or pets to prevent
injury and distraction.
Route the charger cord for the Charger/2. Battery Socket assembly along a safe
route to reach the charger location with-
outcreatingatrippinghazardorexpos-
ing the cord to possible damage.
Secure loose workpieces using a vise or3. clamps (not included) to prevent move-
ment while working.
Verify that there are no utility lines, for-4.
eignobjectsorotherhazardousobjects
nearbythatwillpresentahazardwhile
working.
Check to make sure there is enough5. space under and behind the workpiece
for the Saw Blade when using the Re-
ciprocating Saw or the Circular Saw.
Ensure you will not be cutting through
any electrical wires, pipes, or your work-
bench.

Page 14 For technical questions, please call 1-800-444-3353. SKU 66755
Circular Saw Set Up and Operating
Instructions
TO PREVENT
SERIOUS INJURY
FROM FLYING SHRAPNEL:
Do not use any abrasive wheels
on the circular saw. The saw and
its guards are not designed to
accommodate abrasive wheels.
DO NOT• install the Battery Pack (1)
until AFTER you complete the follow-
ing steps to set up the Circular Saw for
use.
Refer to Figure A1 for the location of• the parts of the saw for the following
steps.
Bolt (A1) &
Washer (A2)
Trigger (A19-1)
Safety
Button (A15)
Base Plate (A36)
Lower Guard (A7)
Depth
Guide
Rip Fence
Knob (A42)
Angle
Adjustment
Knob (A38)
Depth Adjustment Knob (A46)
Saw
Blade
(A3)
Battery Pack (1)
Self Locking
Button (A28-1)
Angle
Plate
Figure A1
Changing the Circular Saw Blade
The Blade comes installed on the Cir-
cular Saw, but replacement Blades will
need to be installed when the blade gets
dull or is damaged. To replace the Blade:
Placetheunitonaat,hardhorizontal1. bench or table.
Secure the Blade in place by depressing2. the Self-Locking Button (A28-1). Use the
Hex Wrench (A45) (not shown in Figure
A1) to remove the Bolt (A1), unthreading
in a clockwise direction.
Move the Lower Guard (A7) out of the3. way, remove the Washer (A2) and Saw
Blade (A3) and replace with a new
5-1/2” blade rated to at least 4,000 RPM.
Blade rotation must match up with the
direction arrow on the Lower Guard (A7)
of the Saw. The Blade’s teeth must be
facing upwards.
Replace the Washer (A2) and Bolt (A1)4. and tighten securely, rethreading in a
counterclockwise direction.
Set the Cutting Angle
The cutting angle of the saw can be
adjusted from a standard vertical cut, up
to a 50° angled left cut. To adjust the cut-
ting angle of the Saw:
Loosen the Angle Adjustment Knob1. (A38).
Pivot the Base Plate (A36) to the desired2. cutting angle, using the measurements
on the Angle Plate as a guide.
Tighten the Angle Adjustment Knob3. (A38) to hold the Base Plate (A36) at the
desired angle.

Page 15For technical questions, please call 1-800-444-3353.SKU 66755
Set the Cutting Depth
The cutting depth of the Saw Blade (A3)
can be adjusted up to a 1-1/2” depth
when the cutting angle is set to 90°, or
up to 1-1/16” when the cutting angle is
set to 45°.
The cut should be deep enough to cut
all the way through the material but not
deep enough to bite into a surface be-
neath. Adding about 1/8” cut greater
than the thickness of the material is
advised. To adjust the cutting depth of
the Saw:
Loosen the Depth Adjustment Knob1. (A46).
Pivot the Base Plate (A36) to the desired2. cutting depth, using the measurements
on the Depth Guide as a guide.
Tighten the Depth Adjustment Knob3. (A46) to hold the Base Plate (A36) at the
desired cutting depth.
Using the Rip Fence
The Rip Fence can be used to make a
long uniform cut of a piece of material
to the same width, or to make repeated
cuts of the same width. To position the
Rip Fence for use:
Loosen the Rip Fence Knob (A42).1.
Position the Rip Fence (A35) (not shown2. in Figure A1) so that the top of the “T”
shape is facing down.
Slide the arm of the Rip Fence through3. the mounting slots (not shown) at the
front of the Base Plate (A36).
Adjust the Rip Fence to the desired cut-4. ting width.
Tighten the Rip Fence Knob (A42).5.
To prevent accidents, turn off the tool6. and disconnect its power supply after
use. Clean, then store the tool indoors
out of children’s reach.
Operating the Circular Saw
Mark the line to be cut on the workpiece.1.
Adjust the depth and angle of the cut as2. needed.
Slide a fully charged Battery Pack (1)3. into the end of the handle of the Circular
Saw, making sure that it clicks into place
securely. Be sure the Battery Pack (1) is
securely seated into the Saw Handle so
it will not fall off during use.
Position the Blade near the workpiece,4. depress the Safety Button (A15) and
hold the Trigger (A19-1)down. Release
the Safety Button once the tool has
power. Allow the Saw to come up to
full speed before addressing it to the
workpiece.
Hold the Circular Saw with both hands5. and allow it to cut through the workpiece
at it’s own pace.
When the cut is complete, release the6. Trigger. Allow the Saw to coast to a stop
before setting it down.
Remove the Battery Pack (1).7.
Clean then store the Circular Saw in-8. doors and out of children’s reach.

Page 16 For technical questions, please call 1-800-444-3353. SKU 66755
Reciprocating Saw Set Up and
Operating Instructions
DO NOT• install the Battery Pack (1)
until AFTER you complete the following
steps to set up the Reciprocating Saw
for use.
Refer to Figure B1 for the location of• the parts of the saw for the following
steps.
Outer Ring & Clutch
Trigger (B19-1)
Guard Safety Button (B18)
Figure B1
Installing the Saw Blade
Choose the correct Saw Blade (B15/1. B16) for the material being cut. Fine
tooth Saw Blades (B16) are generally
used for cutting metal. Saw Blades (B15)
with larger teeth are generally used for
cutting wood.
To avoid accidental injury, make sure2. to wear heavy duty work gloves when
installing the Saw Blade.
Open the Outer Ring of the Clutch by3. turning it counterclockwise. Insert the
shank of the Saw Blade (B15/B16) fully
into the Chuck, making sure the teeth
of the Saw Blade face downward, away
from the tool. Then release the Outer
Ring and make sure it locks the Saw
Blade in place.
Operating the Reciprocating Saw
WiththeSawBladeinstalled,squeeze,4. then release the Trigger (B19-1) to make
sure it is locked. It should not move.
Slide a fully charged Battery Pack (1)5. into the bottom of the Handle of the
Reciprocating Saw, making sure that it
clicks into place securely. Be sure the
Battery Pack (1) is securely seated into
the Saw Handle so it will not fall off dur-
ing use.
Firmly hold the Reciprocating Saw with6. both hands. Position the Blade near
the work piece, depress the Safety
Button (B18) and hold the Trigger down.
Release the Safety Button once the tool
has power. Allow the Saw to come up
to full speed before addressing it to the
work piece.
IMPORTANT: Do not start the Saw if the
Saw Blade (B15/B16) is in contact with
anything before operation. If necessary,
lift the tool from the work piece before
squeezingtheTrigger.
NEVER cut into areas where you cannot7.
identifyanypossiblehazardsbehindor
inside the surface being cut.
In preparation to making a cut, place the8. Guard on the surface to be cut. Align the
Saw Blade with the direction of the cut
and slowly lower the saw blade onto the
cut line to begin the cut. Do not attempt
to cut with the tip of the blade; kickback
and damage to the blade could result.
Note: When cutting hard woods, a hole
shouldbedrilledrsttoinsertthesaw
blade (see Plunge Cutting on next page).
Whennishedcutting,releasetheTrig-9. ger to stop the tool.
Remove the Battery Pack (1).10.
Clean, then store the Saw indoors and11. out of children’s reach.

Page 17For technical questions, please call 1-800-444-3353.SKU 66755
Plunge Cutting
Note: Before Plunge Cutting, drill a hole or
opening for inserting the saw blade.
Never allow the tip of the saw blade to
contact the workpiece.
Clearly mark the line of cut on the work1. piece.
From a convenient starting point within2. the cut out area, place the blade tip into
the hole or opening. The saw should be
positioned vertically at a 90° angle to the
workpiece.
Slowly lower the Saw until the lower3. edge of the Guard rests on the work
piece - See Figure B2.
Start the Saw and allow it to reach full4. speed.
With the Saw resting on the Guard,5. slowly lower the Saw Blade (B15/B16)
onto the cut line. Continue this motion
until the Saw Blade is perpendicular to
the work piece.
Metal Cutting
When cutting metal materials with the1. Saw, make sure to use the metal Saw
Blade (B16).
Lubricate the cutting surface with cut-2. ting oil to avoid heat build-up. Follow the
“Operating the Reciprocating Saw”
section on page 17 of this manual.
Drill/Driver Set Up and Operating
Instructions
DO NOT• install the Battery Pack (1)
until AFTER you complete the following
steps to set up the Drill/Driver for use.
Refer to Figure C1 for the location of• the parts of the Drill/Driver for the fol-
lowing steps.
Tighten Chuck (C2)
Chuck Jaws
Clutch Cap
Battery Pack (1)
Forward/Lock/Reverse
Button (C10)
Trigger Switch (C4)
Figure C1
LED Light (C12)
Light Switch (C11)
1. Center the Forward/Lock/Reverse Button
(C10) to “lock” the trigger mechanism as
a safety measure, so the drill does not
turn on accidentally.
Loosen the Chuck (C2) if needed and2. place the desired drill bit or screw driver
bit into the drill between the Chuck Jaws.
Tighten the Chuck until the bit is held3. securely in place, centered between the
Chuck Jaws.

Page 18 For technical questions, please call 1-800-444-3353. SKU 66755
Clutch Cap
Set to
Drill
Torque Setting
Indicator
Figure C2
4. Set the desired torque setting by rotating
the Clutch Cap.
To drill holes, turn the torque Clutch Capa. so that the drill icon is lined up with the
torque setting indicator.
The numbered settings from 1 to 23 areb. for driving screws, bolts and nuts.
It is recommended that a very low•
torquesettingbeusedfortherst
drive, and adjust the setting as the
proper force required is determined.
The torque setting required depends• on the item being driven. In the case of
screws,considerthesize,length,and
type of material.
If a pilot hole has been drilled into the• material, the torque setting required will
be less to drive the screw.
In addition to single or double-endedc. screwdriver bits, adapters with hexago-
nal shafts with matching socket heads
can also be used.
Fix the torque setting low enough to al-• low a safety margin.
Operating the Drill/Driver
Insert the fully charged Battery Pack (1)1. into the base of the Drill/Driver, making
sure that it clicks into place securely.
Be sure the Battery Pack (1) is securely
seated into the Drill/Driver Handle so it
does not fall off during use.
Slide the Forward/Lock/Reverse Button2. (C10) (which should initially be centered
in the “lock” position) to either Forward or
Reverse as required.
If using the Drill to insert or remove3. screws, position the driver tip in the item
to insert or remove.
If drilling a hole, hold the Drill Driver4. above the area to drill.
Depress the Trigger Switch (C4) to start5. the drill.
When inserting or removing a screw or6.
bolt,useslightpressureatrsttokeep
the screw driver bit in the head of the
screw or bolt and cause the screw or bolt
to thread into or unthread from the mate-
rial.
When drilling a hole, let the Drill/Driver7. do the work, using only enough pressure
to follow the drill as it cuts the hole in the
material.
WhennishedusingtheDrill/Driver,re-8. lease the Trigger Switch (C4), and center
the Forward/Lock/Reverse Button (C10)
to lock the trigger mechanism as a safety
measure.
Remove the Battery Pack (1).9.
Clean then store the Drill/Driver indoors10. and out of children’s reach.

Page 19For technical questions, please call 1-800-444-3353.SKU 66755
Work Light Set Up and Operating
Instructions
Insert the fully charged Battery Pack (1)1. into the base of the Work Light, making
sure that it clicks into place securely.
Seven Position
Rotation
Battery Pack (1)
Power Switch (D17)
Figure D1
2. Adjust the Head position of the Work
Light by rotating it to click in place at any
of the seven locking positions.
Press the Power Switch (D17) to turn the3. light on.
WhennishedusingtheWorkLight,4. press the Power Button again to turn the
light off.
Disconnect the Battery Pack after use.5. Clean, then store the tool indoors out of
children’s reach.

Page 20 For technical questions, please call 1-800-444-3353. SKU 66755
MAINTENANCE AND
SERVICING
Procedures not specically
explained in this manual must
be performed only by a qualied
technician.
TO PREVENT
SERIOUS INJURY
FROM ACCIDENTAL
OPERATION:
Turn the Power Switch of the tool
to its “OFF” position and unplug
the tool from its Battery Pack (1)
before performing any
inspection, maintenance, or
cleaning procedures.
TO PREVENT SERIOUS INJURY
FROM TOOL FAILURE:
Do not use damaged equipment.
If abnormal noise or vibration
occurs, have the problem
corrected before further use.
Cleaning, Maintenance, and
Lubrication
BEFORE EACH USE,1. inspect the gen-
eral condition of the tool. Check for
loose screws, misalignment or binding of
moving parts, cracked or broken parts,
damaged electrical wiring, and any other
condition that may affect its safe opera-
tion.
AFTER USE,2. clean external surfaces of
the tool with clean, moist cloth.
Store indoors, out of reach of children.3.