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GENERAL POWER TOOL
SAFETY WARNINGS
Read all safety warnings, instructions, illustrations and specica-
tions 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-oper-
ated (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 atmo-
spheres, 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 operat-
ing 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 ground fault circuit interrupter
(GFCI) protected supply. Use of an GFCI 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.
• Use personal protective equipment. Always
wear eye protection. Protective equipment such
as a 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 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 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 and clothing 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 off. 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 affect 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.
• 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.
• 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.
BATTERY TOOL USE AND CARE
• Recharge only with the charger specied 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 specically designated
battery packs. Use of any other battery packs may
create a risk of injury and re.
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• Inspect the drain to be cleaned before use. If pos-
sible, determine the access point(s) to the drain, the
size(s) and length(s) of the drain, distance to mainlines,
the nature of the blockage, presence of drain clean-
ing chemicals or other chemicals, etc. If chemicals
are present in the drain, it is important to understand
the specic safety measures required to work around
those chemicals. Contact the chemical manufacturer
for required information.
• If needed, place protective covers in the work area.
The drain cleaning process can be messy.
• Make sure cable is fully retracted inside of the drain
cleaner. This will prevent whipping at start up.
• Place the drain cleaner at a distance no greater
than six inches from drain opening. If the drain
cleaner cannot be placed within six inches from
the drain opening, the drain opening will need to
be extended using a similar size pipe and ttings.
Greater distances can cause control problems leading
to twisting, kinking, breaking or whipping of the cable.
• One person must control both the trigger switch
and cable. If the tool stops rotating, the user must be
able to turn the tool off to prevent twisting, kinking,
breaking or whipping of the cable.
• Do not operate the drain cleaner in reverse rota-
tion except as described in this manual. Running
the tool in reverse, while in a clog or with cable bound,
can cause damage to the cable and accessories.
• Maintain labels and nameplates. These carry im-
portant information. If unreadable or missing, contact
a MILWAUKEE service facility for a free replacement.
•
Some dust created by power sanding,
sawing, grinding, drilling, and other
construction activities contains chemicals known to
cause cancer, birth defects or other reproductive harm.
Some examples of these chemicals are:
• lead from lead-based paint
• 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.
SPECIFICATIONS
Cat. No. ........................................................ 2772-20*
Volts ...................................................................18 DC
Cable Spin No Load RPM ................................0 - 600
Cable Feed Speed Inches/Second ..................... 0 - 8"
Battery Type .....................................................M18™
Charger Type .................................................... M18™
Recommended Ambient
Operating Temperature ......................0°F to 125°F
*
The added letter in the catalog number signies the cable(s)
included.
SYMBOLOGY
Volts
Direct Current
No-Load Revolutions per Minute (RPM)
UL Listing Mark for
Canada and U.S.
Only wear leather gloves
• When 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 re.
• 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.
• Do not use a battery pack or tool that is damaged or modied. Damaged or modied batteries
may exhibit unpredictable behavior resulting in re,
explosion or risk of injury.
• Do not expose a battery pack or tool to re or
excessive temperature. Exposure to re or tem-
perature above 265°F (130°C) may cause explosion.
• Follow all charging instructions and do not charge
the battery pack or tool outside the temperature
range specied in the instructions. Charging
improperly or at temperatures outside the specied
range may damage the battery and increase the risk
of re.
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.
• Never service damaged battery packs. Service
of battery packs should only be performed by the
manufacturer or authorized service providers.
SPECIFIC SAFETY RULES FOR
DRAIN SNAKE
• Only grasp the rotating cable with gloves recom-
mended by the manufacturer. Latex or loose tting
gloves or rags can become wrapped around the cable
and may result in serious personal injury.
• Do not allow the cutter to stop turning while the
cable is turning. This can overstress the cable and
may cause twisting, kinking or breaking of the cable
and may result in serious personal injury.
• Use latex or rubber gloves inside the gloves rec-
ommended by the manufacturer, goggles, face
shields, protective clothing, and respirator when
chemicals, bacteria or other toxic or infectious substances are suspected to be in a drain line. Drains
may contain chemicals, bacteria and other substances
that may cause burns, be toxic or infectious or may
result in other serious personal injury.
• Practice good hygiene. Do not eat or smoke while
handling or operating the tool. After handling or
operating drain cleaning equipment, use hot, soapy
water to wash hands and other body parts exposed
to drain contents. This will help reduce the risk of health
hazards due to exposure to toxic or infectious material.
• Only use the drain cleaner for the recommended
drain sizes. Using the wrong size drain cleaner can
lead to twisting, kinking or breaking of the cable and
may result in personal injury.
• Inspect cable for wear and damage before use.
Replace a worn or damaged cable before using the
drain cleaner.
• Do not twist, kink or over bend cables. Breaking of
the cable may result in serious personal injury.
48-53-2562
5/16" x 25' Inner Core Rust Resistant
Drop Head Cable
1-1/4" to 2-1/2"
48-53-2673
5/16" x 35' Inner Core Rust Resistant
Bulb Head Cable
1-1/4" to 2-1/2"
48-53-2674
5/16" x 50' Inner Core Rust Resistant
Bulb Head Cable
1-1/4" to 2-1/2"
48-53-2676
3/8" x 25' Inner Core Rust Resistant
Coupling Cable
2" to 3"
48-53-2675
3/8" x 35' Inner Core Rust Resistant
Coupling Cable
2" to 3"
Cable Attachments for Use with
Milwaukee 3/8" Coupling Cables
Cat. No. Description
Pipe
Diameter
48-53-2681 Small Bulb Head 2" to 3"
48-53-2682 Small Drop Head 2" to 3"
48-53-2683 1" Spade Bit 2" to 3"
48-53-2684 1" C-Cutter 2" to 3"
48-53-2685 5 pc. Small Drain Line Kit 2" to 3"
To prevent damage to the cable, do not
use in larger diameter pipes.
Cable Installation
To reduce the risk of injury, wear
safety goggles or glasses with side
shields. Always wear leather gloves. The cable is
under pressure and can uncoil unexpectedly. Cable
tip may be sharp.
Remove the cable for cleaning after each use. Different size and types of cables are available for different
applications.
To remove the cable:
1. Remove the battery pack and set the front handle to
the feed position according to the instructions in
"Controlling the Cable".
2. Pull the cable out through the front handle until the
end of cable indicator is reached .
NOTE: Cable will appear stuck once the end of cable
indicator is reached.
3. Set the front handle to the neutral position and pull
out the remaining cable.
To install the cable:
1. Remove the battery pack and set the front handle to
the locked position according to the instructions
in "Controlling the Cable".
2. Insert the cable through the nose of the tool until the
cable catches.
3. Set the front handle to the feed position and
continue feeding the cable through the front handle.
4. Remove the protective tip cover from new cables
before use.
Cable Attachment Installation
To install the attachment:
Snap the attachment coupler into the cable coupler.
Test the cable before inserting into the drain to make
sure the attachment does not fall off during use.
To remove the attachment:
Insert the pin key into the coupling hole and pull attach-
ment off of cable.
FUNCTIONAL DESCRIPTION
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5
7
1
3
4
9
11
1. Cable
2. Front handle/Twist lock
3. Rubber drum shield
4. Drum cover
5. Forward/reverse switch
6. Handle
7. Trigger switch
8. Flat tool base
9. LED
10. Cable feed icon
11. Cable lock icon
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ASSEMBLY
Recharge only with the charger
specied for the battery. For specic charging instructions, read the operator’s
manual supplied with your charger and battery.
Removing/Inserting the Battery
To remove the battery, push in the release buttons and
pull the battery pack away from the tool.
Always remove battery pack before
changing or removing accessories.
To insert the battery, slide the pack into the body of the
tool. Make sure it latches securely into place.
Only use accessories specically
recommended for this tool. Others
may be hazardous.
Always store tool in its bucket to avoid damage
to the cable.
Selecting the Proper Cable
Cat. No. Description
Pipe
Diameter
48-53-2573 1/4" x 25' Inner Core Bulb Head Cable 1-1/4" to 2"
48-53-2574 1/4" x 25' Inner Core Drop Head Cable 1-1/4" to 2"
48-53-2563
1/4" x 25' Inner Core Rust Resistant
Bulb Head Cable
1-1/4" to 2"
48-53-2564
1/4" x 25' Inner Core Rust Resistant
Drop Head Cable
1-1/4" to 2"
48-53-2671
1/4" x 35' Inner Core Rust Resistant
Bulb Head Cable
1-1/4" to 2"
48-53-2672
1/4" x 50' Inner Core Rust Resistant
Bulb Head Cable
1-1/4" to 2"
48-53-2571 5/16" x 25' Inner Core Bulb Head Cable 1-1/4" to 2-1/2"
48-53-2572 5/16" x 25' Inner Core Drop Head Cable 1-1/4" to 2-1/2"
48-53-2561
5/16" x 25' Inner Core Rust Resistant
Bulb Head Cable
1-1/4" to 2-1/2"
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Always remove battery pack before
changing or removing accessories.
Only use accessories specically recommended for
this tool. Others may be hazardous.
To reduce the risk of injury, wear safety goggles
or glasses with side shields. Always wear leather
gloves.
Using Forward/Reverse Switch
1. For forward (clockwise) rotation, push in the forward/
reverse switch from the right side of the tool ►. Check
the direction of rotation before use.
2. For reverse (counterclockwise) rotation, push in the
forward/reverse switch from the left side of the tool
◄. Check direction of rotation before use.
3. To lock the trigger, push the forward/reverse switch
to the center position. The trigger will not work while
the forward/reverse switch is in the center locked
position. Always lock the trigger or remove the bat-
tery pack before performing maintenance, changing
accessories, storing the tool and any time the tool is
not in use.
Starting, Stopping and Controlling Speed
This tool may be used at any speed from 0 RPM to
full speed.
1. To start the tool, pull the trigger. The trigger controls
the cable spin feed and cable feed speed.
2. To vary the driving speed, increase or decrease pressure on the trigger. The further the trigger is pulled,
the greater the speed.
3. To stop the tool, release the trigger.
Controlling the Cable
1. To feed the cable, set the forward/reverse switch to
the forward position ►, and the front handle to the
feed position by pushing and holding the handle
forward. To lock the front handle in the feed position,
twist the front handle a quarter turn to the right.
NOTE: Varying the degree of turn provides additional
cable feed speed control. For fastest feed speed, twist
the front handle 90 degrees to the right. CAUTION!
Never twist front handle more than 90 degrees to the
right and back. Turn by hand only.
2. To retract the cable, set the front handle to the feed
position and the forward/reverse switch to the
reverse position ◄.
3. To lock the cable, set the front handle to the locked
position by pulling the handle back and twisting
it a quarter turn to the right.
4. To put the cable into neutral position, set the front
handle to the center position, in between the feed
and locked positions.
Inserting Cable Into Drain
1. Set the front handle to the feed position and the
forward/reverse switch to the forward position ►.
2. Pull the trigger to begin
rotating the cable into the
drain. WARNING! Place
the tool no more than 12"
from the drain opening.
Greater distance can
cause twisting, kinking,
breaking or whipping of the
cable.
NOTE: To avoid fatigue, the
tool can be placed on the at
tool base during use.
3. Continue feeding the cable into the drain until the
obstruction is reached.
NOTE: The cable is not attached to the inner drum. Use
care to insure that it does not come out of the tool. There
is an end of cable indicator approximately 3'
away from the rear end of the cable to indicate a low
remaining distance.
4. When the clog is reached, pull the front handle into
the locked position . Move the tool in a back
and forth motion while spinning the cable until the
obstruction is cleared. Repeat until the drain is clear.
If the cable binds, release the trigger immediately.
To Unbind Drain Snake
1. Set the front handle to the neutral position and the
forward/reverse switch to the reverse position ◄.
2. Pull the trigger and retract the cable by hand.
3. After the cable is free, the tool may be switched back
to the feed position .
Running the tool in reverse, while in a
clog or with cable bound, in the feed
position can cause damage to the cable and
accessories.
MAINTENANCE
To reduce the risk of injury, always
unplug the charger and remove the
battery pack from the charger or tool before performing any maintenance. Never disassemble the
tool, battery pack or charger. Contact a MILWAUKEE
service facility for ALL repairs.
Maintaining Tool
Keep your tool, battery pack and charger in good repair
by adopting a regular maintenance program. Inspect
your tool for issues such as undue noise, misalignment
or binding of moving parts, breakage of parts, or any
other condition that may affect the tool operation. Return
the tool, battery pack, and charger to a MILWAUKEE
service facility for repair. After six months to one year,
depending on use, return the tool, battery pack and
charger to a MILWAUKEE service facility for inspection.
If the tool does not start or operate at full power with a
fully charged battery pack, clean the contacts on the bat-
tery pack. If the tool still does not work properly, return
the tool, charger and battery pack, to a MILWAUKEE
service facility for repairs.
To reduce the risk of personal injury
and damage, never immerse your
tool, battery pack or charger in liquid or allow a
liquid to ow inside them.
Cleaning
Clean dust and debris from vents. Keep handles clean,
dry and free of oil or grease. Use only mild soap and a
damp cloth to clean, since certain cleaning agents and
solvents are harmful to plastics and other insulated
parts. Some of these include gasoline, turpentine,
lacquer thinner, paint thinner, chlorinated cleaning solvents, ammonia and household detergents containing
ammonia. Never use ammable or combustible solvents
around tools.
Cleaning Cable and Bucket
The cable should be thoroughly ushed with water after
every use to prevent damaging effects of sediment and
drain cleaning compounds. The bucket should also be
cleaned regularly. WARNING! Wear leather gloves.
After washing, dry the cable and bucket completely.
Then, wipe cable with an oiled rag before returning
it to the drum according to the instructions in "Cable
Installation". The tool should then be stored nose down
into the bucket according to the instructions in "Storing
the Drain Snake".
Storing the Drain Snake
1. Make sure cable is fully
retracted into the tool.
2. Set the front handle
to the neutral position
and the forward/reverse
switch to the locked po-
sition. Remove battery
and place it in tray.
3. Place the tool in the
storage bucket in the
orientation shown.
Place top cover and
seal with the lid.
Repairs
For repairs, return the tool, battery pack and charger to
the nearest service center.
ACCESSORIES
Use only recommended accesso-
ries. Others may be hazardous.
For a complete listing of accessories, go online to
www.milwaukeetool.com or contact a distributor.
SERVICE - UNITED STATES
1-800-SAWDUST (1.800.729.3878)
Monday-Friday, 7:00 AM - 6:30 PM CST
or visit www.milwaukeetool.com
Contact Corporate After Sales Service Technical
Support with technical, service/repair, or warranty
questions.
Email: metproductsupport@milwaukeetool.com
Become a Heavy Duty Club Member at
www.milwaukeetool.com to receive important
notications regarding your tool purchases.
SERVICE - CANADA
Milwaukee Tool (Canada) Ltd
1.800.268.4015
Monday-Friday, 7:00 AM - 4:30 PM CST
or visit www.milwaukeetool.ca
LIMITED WARRANTY
USA & CANADA
Every MILWAUKEE power tool* (see exceptions below) is warranted
to the original purchaser only to be free from defects in material and
workmanship. Subject to certain exceptions, MILWAUKEE will repair
or replace any part on an electric power tool which, after examination,
is determined by MILWAUKEE to be defective in material or workman-
ship for a period of ve (5) years** after the date of purchase unless
otherwise noted. Return of the power tool to a MILWAUKEE factory
Service Center location or MILWAUKEE Authorized Service Station,
freight prepaid and insured, is required. A copy of the proof of purchase
should be included with the return product. This warranty does not
apply to damage that MILWAUKEE determines to be from repairs
made or attempted by anyone other than MILWAUKEE authorized
personnel, misuse, alterations, abuse, normal wear and tear, lack of
maintenance, or accidents.
Normal Wear: Many power tools need periodic parts replacement and
service to achieve best performance. This warranty does not cover
repair when normal use has exhausted the life of a part including,
but not limited to, chucks, brushes, cords, saw shoes, blade clamps,
o-rings, seals, bumpers, driver blades, pistons, strikers, lifters, and
bumper cover washers.
*This warranty does not cover Air Nailers & Staplers; Airless Paint
Sprayer; Cordless Battery Packs; Gasoline Driven Portable Power
Generators; Hand Tools; Hoist – Electric, Lever & Hand Chain; M12™
Heated Gear; Reconditioned Product; and Test & Measurement
Products. There are separate and distinct warranties available for
these products.
**The warranty period for Job Site Radios, M12™ Power Port, M18™
Power Source, Jobsite Fan and Trade Titan™ Industrial Work Carts is
one (1) year from the date of purchase. The warranty period for the
Drain Cleaning Cables is two (2) years from the date of purchase. The
warranty period for the M18™ Compact Heat Gun and the 8 Gallon
Dust Extractor is three (3) years from the date of purchase. The war-
ranty period for the LED in the LED Work Light and the LED Upgrade
Bulb for the Work Light is the lifetime of the product subject to the
limitations above. If during normal use the LED or LED Bulb fails, the
part will be replaced free of charge.
Warranty Registration is not necessary to obtain the applicable war-
ranty on a MILWAUKEE power tool product. The manufacturing date
of the product will be used to determine the warranty period if no proof
of purchase is provided at the time warranty service is requested.
ACCEPTANCE OF THE EXCLUSIVE REPAIR AND REPLACEMENT
REMEDIES DESCRIBED HEREIN IS A CONDITION OF THE CONTRACT FOR THE PURCHASE OF EVERY MILWAUKEE PRODUCT.
IF YOU DO NOT AGREE TO THIS CONDITION, YOU SHOULD NOT
PURCHASE THE PRODUCT. IN NO EVENT SHALL MILWAUKEE
BE LIABLE FOR ANY INCIDENTAL, SPECIAL, CONSEQUENTIAL
OR PUNITIVE DAMAGES, OR FOR ANY COSTS, ATTORNEY FEES,
EXPENSES, LOSSES OR DELAYS ALLEGED TO BE AS A CONSEQUENCE OF ANY DAMAGE TO, FAILURE OF, OR DEFECT IN ANY
PRODUCT INCLUDING, BUT NOT LIMITED TO, ANY CLAIMS FOR
LOSS OF PROFITS. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL
DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT
APPLY TO YOU. THIS WARRANTY IS EXCLUSIVE AND IN LIEU
OF ALL OTHER EXPRESS WARRANTIES, WRITTEN OR ORAL.
TO THE EXTENT PERMITTED BY LAW, MILWAUKEE DISCLAIMS
ANY IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION
ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR USE OR PURPOSE; TO THE EXTENT SUCH
DISCLAIMER IS NOT PERMITTED BY LAW, SUCH IMPLIED WARRANTIES ARE LIMITED TO THE DURATION OF THE APPLICABLE
EXPRESS WARRANTY AS DESCRIBED ABOVE. SOME STATES
DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO
YOU, THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS,
AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM
STATE TO STATE.
This warranty applies to product sold in the U.S.A. and Canada only.
Please consult the ‘Service Center Search’ in the Parts & Service sec-
tion of MILWAUKEE’s website www.milwaukeetool.com or call 1.800.
SAWDUST (1.800.729.3878) to locate your nearest service facility for
warranty and non-warranty service on a Milwaukee electric power tool.