Harbor Freight 70286 BAUER 20V, 2-1/2 in. Cordless Compact Band Saw Tool Only

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  • Owner's Manual & Safety Instructions PDFItem 70286-UPC 193175494894 Item 70286 UPC 193175494894 - (English) Read Online | Download pdf
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Owner's Manual & Safety Instructions PDFItem 70286-UPC 193175494894 Item 70286 UPC 193175494894

This is the main product document for model 70286.

The file format is pdf, 12 pages, you can download this manual here .

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Blade Sold Separately
Visit our website at: https://www.harborfreight.com
Email our technical support at: [email protected]
2307C-B
20V CORDLESS
2-1/2" COMPACT
BAND SAW
70286
®
Owner’s Manual & Safety Instructions
Save This Manual Keep this manual for the safety warnings and precautions, assembly,
operating, inspection, maintenance and cleaning procedures. Write the product’s Date Code in the back of
the manual (or month and year of purchase if product has no number). Keep this manual and the receipt in
a safe and dry place for future reference. 25k
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1‑800‑444‑3353 as soon as possible.
Copyright
©
2025 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 Freight Tools.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein.
Tools required for assembly and service may not be included.
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
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Page 2 For technical questions, please call 1-800-444-3353. Item 70286
Table of Contents
Safety ......................................................... 2
Specifications ............................................. 6
Setup .......................................................... 6
Operation .................................................... 7
Maintenance .............................................. 10
Warranty .................................................... 12
WARNING SYMBOLS AND DEFINITIONS
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.
Indicates a hazardous situation which, if not avoided,
will result in death or serious injury.
Indicates a hazardous situation which, if not avoided,
could result in death or serious injury.
Indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury.
Addresses practices not related to personal injury.
IMPORTANT SAFETY INFORMATION
General Power Tool Safety Warnings
Read all safety warnings, instructions, illustrations and specifications provided with this power tool.
Failure to follow all instructions listed below may result in electric shock, fire 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.
1. Work area safety
a. Keep work area clean and well lit.
Cluttered or dark areas invite accidents.
b. 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.
c. Keep children and bystanders
away while operating a power tool.
Distractions can cause you to lose control.
2. Electrical safety
a. 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.
b. 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.
c. Do not expose power tools to rain or wet
conditions. Water entering a power tool
will increase the risk of electric shock.
d. 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.
e. 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.
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Page 3For technical questions, please call 1-800-444-3353.Item 70286
f. If operating a power tool in a damp location
is unavoidable, use a ground fault circuit
interrupter (GFCI) protected supply. Use of
a GFCI reduces the risk of electric shock.
3. Personal safety
a. 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.
b. 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.
c. Prevent unintentional starting. Ensure the
Trigger 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 Trigger or energizing power
tools that have the Trigger on invites accidents.
d. 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.
e. Do not overreach. Keep proper footing and
balance at all times. This enables better control
of the power tool in unexpected situations.
f. 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.
g. 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.
h. 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.
i. Only use safety equipment that has 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
specific hazards in the work area.
j. Do not lay the tool down until it has come to
a complete stop. Moving parts can grab the
surface and pull the tool out of your control.
k. When using a handheld power tool,
maintain a firm grip on the tool with
both hands to resist starting torque.
l. Do not leave the tool unattended when the
Battery Pack is connected. Turn off the tool,
and remove the Battery Pack before leaving.
m. This product is not a toy.
Keep it out of reach of children.
n. People with pacemakers should consult their
physician(s) before use. Electromagnetic fields
in close proximity to heart pacemaker could cause
pacemaker interference or pacemaker failure.
o. The warnings, precautions, and instructions
discussed in this instruction manual cannot
cover all possible conditions and situations
that may occur. It must be understood by the
operator that common sense and caution are
factors which cannot be built into this product,
but must be supplied by the operator.
4. Power tool use and care
a. 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.
b. Do not use the power tool if the Trigger
does not turn it on and off.
Any power tool that cannot be controlled with
the Trigger is dangerous and must be repaired.
c. Disconnect 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.
d. 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.
e. 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.
f. Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.
g. 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.
h. 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.
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Page 4 For technical questions, please call 1-800-444-3353. Item 70286
5. Service
a. 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.
b. Maintain labels and nameplates on the tool.
These carry important safety information
If unreadable or missing, contact
Harbor Freight Tools for a replacement.
c. Never service damaged BATTERY
packs. Service of BATTERY packs should
only be performed by the manufacturer
or authorized service providers.
6. Battery tool use and care
a. Prevent unintentional starting. Ensure the
switch is in the off-position before connecting
to battery pack, picking up or carrying the
power tool. Carrying the power tool with your
finger on the switch or energizing power tool
that have the switch on invites accidents.
b. Disconnect the battery pack from the
power tool before making any adjustments,
changing accessories, or storing power tool.
Such preventive safety measures reduce the
risk of starting the power tool accidentally.
c. 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.
d. Use power tools only with specifically
designated battery packs. Use of any other
battery packs may create a risk of injury and fire.
e. 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 fire.
f. 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.
g. Do not use a battery pack or power tool that
is damaged or modified. Damaged or modified
batteries may exhibit unpredictable behavior
resulting in fire, explosion or risk of injury.
h. Do not expose a battery pack or power tool to
fire or excessive temperature. Exposure to fire
or temperature above 140°F may cause explosion.
i. Follow all charging instructions and do
not charge the battery pack or power tool
outside of the temperature range specified
in the instructions. Charging improperly or at
temperatures outside of the specified range may
damage the battery and increase the risk of fire.
j. Have servicing performed by a qualified
repair person using only identical
replacement parts. This will ensure that
the safety of the product is maintained.
k. Do not modify or attempt to repair the power
tool or the battery pack except as indicated
in the instructions for use and care.
l. The battery Charger gets hot during
use. The Charger’s heat can build up
to unsafe levels and create a fire
hazard if it does not receive adequate
ventilation, due to an electrical fault, or if it is used
in a hot environment. Do not place the Charger
on a flammable surface. Do not obstruct any
vents on the Charger. Especially avoid placing the
Charger on carpets and rugs; they are not only
flammable, but they also obstruct vents under the
Charger. Place the Charger on a stable, solid,
nonflammable surface (such as a stable metal
workbench or concrete floor) at least 1 foot away
from all flammable objects, such as drapes or
walls. Keep a fire extinguisher and a smoke
detector in the area. Frequently monitor the
Charger and Battery Pack while charging.
7. Band saw safety warnings
a. Hold power tool by insulated gripping
surfaces, when performing an operation
where the cutting accessory may contact
hidden wiring. Cutting accessory contacting
a ″live″ wire may make exposed metal
parts of the power tool ″live″ and could
give the operator an electric shock.
b. Use clamps or another practical way to secure
and support the workpiece to a stable platform.
Holding the work by hand or against your body
leaves it unstable and may lead to loss of control.
c. Do not leave power tool unattended
while it is running.
d. Before each use, move the Tension Lever to
the tightened position (making the blade taut).
e. Work slowly and carefully to avoid
snagging when cutting near corners,
sharp edges, ragged welds, etc.
f. Cutting material and the motor housing can get
very hot during operation. Stop work until tool
and blade both cool down to safe temperature.
g. Avoid unintentional starting.
Prepare to begin work before turning on the tool.
h. Do not lay the tool down until it has come to
a complete stop. Moving parts can grab the
surface and pull the tool out of your control.
i. When using a handheld power tool,
maintain a firm grip on the tool with both
hands to resist starting torque.
j. Do not leave the tool unattended when the
Battery Pack is connected. Turn off the tool,
and remove the Battery Pack before leaving.
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Page 5For technical questions, please call 1-800-444-3353.Item 70286
8. Lithium Battery Safety Warnings
LITHIUM BATTERIES STORE
A LARGE AMOUNT OF ENERGY AND
WILL VENT FIRE OR EXPLODE
IF MISTREATED:
a. Keep Battery Pack dry.
B. DO NOT DO ANY OF THE FOLLOWING
TO THE BATTERY PACK:
• Open,
• Drop,
• Short-circuit,
• Puncture,
• Incinerate, or
• Expose to temperatures greater than 140°F.
c. Charge Battery Pack only according
to its Charger’s instructions.
d. Inspect Battery Pack before every use;
do not use or charge if damaged.
9. Vibration Safety
This tool vibrates during use.
Repeated or long‑term exposure to vibration may
cause temporary or permanent physical injury,
particularly to the hands, arms and shoulders.
To reduce the risk of vibration‑related injury:
a. Anyone using vibrating tools regularly or for
an extended period should first 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
circulation to the hand, past hand injuries,
nervous system disorders, diabetes, or
Raynaud’s Disease should not use this tool.
If you feel any symptoms related to vibration
(such as tingling, numbness, and white or blue
fingers), seek medical advice as soon as possible.
b. Do not smoke during use. Nicotine reduces
the blood supply to the hands and fingers,
increasing the risk of vibration‑related injury.
c. Wear suitable gloves to reduce the
vibration effects on the user.
d. Use tools with the lowest vibration
when there is a choice.
e. Include vibration‑free periods each day of work.
f. Grip tool as lightly as possible (while still keeping
safe control of it). Let the tool do the work.
g. To reduce vibration, maintain the tool as
explained in this manual. If any abnormal
vibration occurs, stop use immediately.
Grounding
TO PREVENT ELECTRIC SHOCK AND DEATH FROM INCORRECT GROUNDING:
Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded.
Do not modify the power cord plug provided with the charger. Do not use the charger if the power
cord or plug is damaged. If damaged, have it repaired by a service facility before use. If the plug
will not fit the outlet, have a proper outlet installed by a qualified electrician.
Extension Cords
Extension cords must not be used with this item’s Charger.
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Page 6 For technical questions, please call 1-800-444-3353. Item 70286
Symbology
V
Volts
Direct Current
A
Amperes
n
0
xxxx/min.
No Load Revolutions per Minute (RPM)
WARNING marking concerning Risk
of Eye Injury. Wear ANSI‑approved
safety goggles with side shields.
WARNING marking concerning Risk
of Respiratory Injury. Wear NIOSH‑
approved breathing protection rated
for the hazards in your work area.
Read the manual before set‑up and/or use.
WARNING marking
concerning Risk of Fire.
Do not cover Charger ventilation ducts.
Charge on fireproof surface only.
WARNING marking concerning
Risk of Electric Shock.
Properly connect Charger’s power
cord to appropriate outlet.
Specification
Battery Type Bauer 20 V Li‑ion
Blade Speed 590 SFPM (3.0 m/s)
Blade Dimensions
32‑7/8″ x 1/2″
Max. Cutting Capacity 2‑1/2″ x 2‑1/2″
Setup - Before 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
.
TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION: Release the Trigger
and remove the Battery Pack before performing any procedure in this section.
Functions
Hex
Key
Battery
Port
Tension
Lever
Auxiliary
Handle
Trigger
Safety Lock
Trigger
Guide
Bar
Blade
LED
Work
Light
Main Handle
Storage
Hook
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Page 7For technical questions, please call 1-800-444-3353.Item 70286
Guide Bar Assembly
1. Remove the two Screws from frame of Band Saw.
2. Position Guide Bar around the Blade, aligning
mounting holes on Guide Bar with the
tapped holes on the Band Saw frame.
3. Secure Guide Bar to Band Saw
frame with two Screws.
Blade
Guide Bar
Screw
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
.
Tool Changing
TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION:
Make sure that the Trigger is in the off-position and remove its Battery
Pack before performing any procedure in this section.
TO PREVENT SERIOUS INJURY:
Wear ANSI-approved safety goggles, heavy-duty work gloves, and heavy-duty
long-sleeved shirt or coat whenever handling or working near the Blade.
The Blade can suddenly spring out during service.
Battery Charging
Charge battery after unpacking and before using the tool. Follow instructions
included with the battery charger (sold separately).
Blade Selection
WARNING! TO PREVENT SERIOUS INJURY FROM BLADE COMING
LOOSE, ONLY USE BLADES OF THE SPECIFIED SIZE.
Select the proper Blade according to the cutting
material and the diameter or size of the workpiece.
This Band Saw accepts 32‑7/8″x1/2″
Blades. (Blade sold separately.)
Common Blade Applications
Teeth Per Inch Use
3 ‑ 4 Wood, resawing (ripping).
10 ‑ 14
Stainless steel, angle iron,
pipe, tubing, plastic,
wood 1/4" or thicker.
14 ‑ 18
Stainless steel, angle iron, pipe,
tubing, plastic, wood 1/8" to 1/4".
24
Stainless steel, angle iron,
pipe, tubing, plastic,
wood 1/8" or thinner.
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Page 8 For technical questions, please call 1-800-444-3353. Item 70286
Blade Installation and Replacement
TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION:
Make sure that the Trigger is in the off-position and remove its Battery
Pack before installing or removing a saw blade.
1. Position unit so that the Blade Wheels are
facing up and the edge of the used Blade is
pointing away from you. (Once Blade tension
is released, it may spring off quickly.)
Blade
Wheels
Blade
2. Turn the Tension Lever COUNTER-
CLOCKWISE to release Blade tension.
Slide old Blade off Blade Wheels.
Tension
Lever
Note: Install Blade with teeth
pointing upward, facing you.
3. Set Blade around Blade Wheels and into both
Guide Bearings and center it on them.
Blade
Guide
Bearings
4. Tension Blade according to instructions below.
Blade Tensioning
WARNING! TO PREVENT SERIOUS INJURY:
BEFORE EACH USE, PUT THE TENSION LEVER
IN THE TIGHTENED POSITION (MAKING THE
BLADE TAUT), AS FOLLOWS:
1. Make sure Blade is centered on Guide Bearings
and fits evenly around Blade Wheels.
Blade
Guide
Bearings
2. Turn Tension Lever CLOCKWISE until Blade is taut.
Tension
Lever
3. Put on eye and hearing protection, then stay clear
of blade while attaching Battery Pack and turning
on the tool. Inspect Blade and make sure it runs
steadily and evenly around Blade Wheels, and
that the teeth are pointed in the correct direction.
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Page 9For technical questions, please call 1-800-444-3353.Item 70286
Workpiece and Work Area Set Up
1. Designate a work area that is clean and well‑lit.
The work area must not allow access by children
or pets to prevent distraction and injury.
2. Secure loose workpieces using a vise or clamps
(not included) to prevent movement while working.
3. Verify that there are no utility lines or
hardware in or near the workpiece.
General Instructions for Use
1. Make all necessary adjustments to the Band Saw.
2. Secure your workpiece to a workbench
or other solid surface.
3. Make sure that the Trigger is in the off‑position,
then attach a fully charged Battery Pack.
4. Firmly grip Main Handle with one hand
and Auxiliary Handle with other hand.
5. Set Guide Bar against workpiece, keeping
blade at a slight angle to the workpiece.
6. Push Trigger Safety Lock to the left to unlock,
then press the Trigger and allow blade to come
up to full speed before starting the cut.
7. Push Trigger Safety Lock to the right to lock.
WARNING! TO PREVENT SERIOUS INJURY:
Exposed Blade in Band Saw underside.
Hold Band Saw away from body.
8. Tilt the unit so that the Blade is vertical. To start
a cut, use minimal force to start a groove. Once
groove is started, allow the rest of the Blade to
cut into workpiece. Doing this will prevent Blade
from moving from side‑to‑side during cutting.
CAUTION! TO PREVENT PROPERTY DAMAGE
AND INJURY: Do not apply force to the tool
by pressing too hard with your hands or
leaning into it. The weight of the tool itself creates
enough force to make a clean cut. Forcing or
leaning on the tool may twist or break the Blade,
damaging the saw and possibly causing injury.
9. As you reach the end of your workpiece,
finish off the cut by slightly raising the
unit slowly, bringing the blade up.
10. To stop the Band Saw, release the Trigger and
push Trigger lock to right to lockout Trigger.
11. Allow the Band Saw to come to a
complete stop before setting it down.
12. To prevent accidents, turn off tool and remove Battery
Pack after use. Clean, then store tool indoors by
hanging it from Storage Hook out of children’s reach.
Storage
Hook
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Page 10 For technical questions, please call 1-800-444-3353. Item 70286
Maintenance and Servicing
Procedures not specifically explained
in this manual must be performed
only by a qualified technician.
TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION: Release the Trigger and remove the
Battery Pack before performing any procedure in this section.
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
1. BEFORE EACH USE, inspect the general
condition of the tool. Check for:
• leaking, swollen, or cracked battery pack,
• loose hardware,
• misalignment or binding of moving parts,
• cracked or broken parts,
• damaged electrical wiring,
• any other condition that may
affect its safe operation.
2. AFTER USE, wipe external surfaces
of the tool with clean cloth.
3. TO CLEAN: The ventilation openings should
be kept clean and free of dirt and debris. Wear
ANSI‑approved safety goggles and NIOSH‑
approved dust mask/respirator before cleaning
ducts. The most effective way to clean the
ventilation openings is with compressed air.
4. If not using the tool for long periods
of time, remove the Blade.
5. For Blade installation, replacement, or
tensioning, reference Blade Installation
and Replacement on page 8.
6. Li‑Ion BATTERY MUST BE RECYCLED OR
DISPOSED OF PROPERLY.
Do not short, incinerate or open battery.
7. Disconnect battery pack and store battery pack,
charger, and tool in dry, indoor area out of
reach of children and away from metal objects
(i.e., paperclips, coins) to prevent shorting.
Adjusting Blade Tracking
1. Using 2.5mm Hex Wrench (included):
a. To move the Blade down turn
Adjustment Screws 1/4 turn CLOCKWISE.
b. To move the Blade up turn Adjustment Screws
1/4 turn COUNTERCLOCKWISE.
Adjustment
Screws
2. Put on eye and hearing protection, then stay
clear of the blade while attaching the Battery
Pack. Briefly run the tool for 2‑3 seconds.
3. Allow the Band Saw to come to a
complete stop before setting it down.
4. Inspect the Blade. If Blade is still positioned
off center, repeat adjustment.
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Page 11For technical questions, please call 1-800-444-3353.Item 70286
Troubleshooting
Problem Possible Causes Likely Solutions
Tool will not start. 1. Battery Pack not properly
connected.
2. Battery Pack not
properly charged.
3. Battery Pack burnt‑out.
4. Internal damage or wear.
(Trigger, for example.)
1. Remove Battery Pack, make sure there are no
obstructions, reinsert the Battery Pack according
to its shape (it should only fit one way), and press
firmly until the Battery Pack locks in place.
2. Make sure Charger is connected and operating properly.
Give enough time for Battery Pack to recharge properly.
3. Dispose of old Battery Pack properly or recycle.
Replace Battery Pack.
4. Have technician service tool.
Tool operates
slowly.
1. Excess pressure applied
to workpiece.
2. Battery Pack power low.
3. Battery Pack wearing out.
1. Decrease pressure; allow tool to do the work.
2. Recharge Battery Pack.
3. Dispose of old Battery Pack properly or recycle.
Replace Battery Pack.
Performance
decreases
over time.
1. Blade dull or damaged.
2. Battery Pack wearing out.
1. Keep Blade sharp. Replace as needed.
2. Dispose of old Battery Pack properly or recycle.
Replace Battery Pack.
Excessive noise
or rattling.
Internal damage or wear
(bearings, for example.)
Have technician service tool.
Overheating. 1. Forcing tool to work too fast.
2. Blade dull or damaged.
3. Blocked motor housing vents.
1. Allow tool to work at its own rate.
2. Keep Blade sharp. Replace as needed.
3. Wear ANSI‑approved safety goggles and NIOSH‑
approved dust mask/respirator while blowing
dust out of motor using compressed air.
Cuts are not
straight
1. Blade is not 90
o
to workpiece.
2. Dull Blade.
3. Guide Bar is
misaligned / loose.
1. Reference operating instructions in the General
Instructions for use section on page 9.
2. Replace Blade.
3. Reinstall Guide Bar as described in the Guide
Bar Assembly section on page 7.
Blade dulling
too rapidly
1. Blade is too coarse.
2. Hard spots on material.
3. Blade installed backwards.
1. Use a finer tooth Blade.
2. Increase pressure more gently on object being cut.
3. Remove Blade and turn inside out before reinstalling.
Frequent Saw
Blade Breakage
1. Blade is too coarse for
workpiece being cut.
2. Guide Bar is
misaligned / loose.
3. Possible Blade
Weld Cracking.
1. Use a Saw Blade with a finer pitch.
2. Reinstall Guide Bar as described in the Guide
Bar Assembly section on page 7.
3. Replace the Saw Blade.
Workpiece cuts
appear rough
1. Workpiece being fed into
Saw Blade to fast.
2. Blade is too coarse for
material being cut.
1. Slow down the speed at which you are
feeding material through the blade.
2. Use a blade with a finer pitch.
Follow all safety precautions whenever diagnosing or servicing the tool.
Disconnect power supply before service.
Record Product’s Date Code Here:
Note: If product has no Date Code, record month and year of purchase instead.
Note: Replacement parts may be available for this item.
Visit harborfreight.com/parts for a list of in stock parts. Reference UPC 193175494894.
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®
26677 Agoura Road • Calabasas, CA 91302 • 1-800-444-3353
Limited 90 Day Warranty
Harbor Freight Tools Co. makes every effort to assure 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 90 days 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.
To take advantage of this warranty, the product or part must be returned to us with transportation charges
prepaid. Proof of purchase date and an explanation of the complaint must accompany the merchandise.
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.
This warranty gives you specific legal rights and you may also have other rights which vary from state to state.

Specifications

Indexed Terms: Band Saw, Cordless

Harbor Freight 70286 Questions and Answers

Questions and Answers

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