Bauer 21713E-B Assembly instructions
Wheel Sold
Separately
Visit our website at: http://www.harborfreight.com
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 serial number in the
back of the manual near the assembly diagram (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. 21j
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-888-866-5797 as soon as possible.
Copyright©2020 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 ma y n o t b e i n c l u d e d .
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
Page 2 For technical questions, please call 1-888-866-5797. Item 58215
SAFETY OPERATION MAINTENANCESETUP
Table of Contents
Safety ......................................................... 2
Specifications ............................................ 10
Setup ......................................................... 10
Operation................................................... 11
Maintenance.............................................. 15
Parts List and Diagram.............................. 18
Warranty .................................................... 20
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 and instructions.
Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
Work Area Safety
1. Keep work area clean and well lit.
Cluttered or dark areas invite accidents.
2. Do not operate power tools in explosive
atmospheres, such as in the presence of
flammable liquids, gases or dust. Power tools
3. Keep children and bystanders
away while operating a power tool.
Distractions can cause you to lose control.
Electrical Safety
1. Power tool plugs must match the outlet.
Never modify the plug in any way.
Do not use any adapter plugs with grounded
power tools.
outlets will reduce risk of electric shock.
2. Avoid body contact with grounded surfaces
such as pipes, radiators, ranges and
refrigerators. There is an increased risk of
electric shock if your body is grounded.
Page 3For technical questions, please call 1-888-866-5797.Item 58215
SAFETYOPERATIONMAINTENANCE SETUP
3. Do not expose power tools to rain or wet
conditions.
will increase the risk of electric shock.
4. Do not abuse the cord. Never use the cord for
carrying, pulling or unplugging the power tool.
Keep cord away from heat, oil, sharp edges
or moving parts. Damaged or entangled
cords increase the risk of electric shock.
5. When operating a power tool outdoors,
use an extension cord suitable for
outdoor use. Use of a cord suitable for outdoor
use reduces the risk of electric shock.
Personal Safety
1. Stay alert, watch what you are doing and use
common sense when operating a power tool.
Do not use a power tool while you are tired or
under the influence of drugs, alcohol or medication.
2. Use personal protective equipment. Always wear
eye protection. Safety
3. Prevent unintentional starting. Ensure the switch
is in the off-position before connecting to
power source, picking up or carrying the tool.
have the switch on invites accidents.
4. Remove any adjusting key or wrench
before turning the power tool on.
5. Do not overreach. Keep proper footing and
balance at all times. This enables better control
6. Dress properly. Do not wear loose clothing
or jewelry. Keep your hair, clothing and gloves
away from moving parts. Loose clothes, jewelry
7. If devices are provided for the connection of
dust extraction and collection facilities, ensure
these are connected and properly used. Use of
8. Do not allow the GFCI Plug to become
wet. Always use a drip loop.
9. Only use safety equipment that has been
approved by an appropriate standards agency.
Power Tool Use and Care
1. Do not force the power tool. Use the
correct power tool for your application.
safer at the rate for which it was designed.
2. Do not use the power tool if the
switch does not turn it on and off.
3. Disconnect the plug from the power source
before making any adjustments, changing
accessories, or storing power tools.
4. Store idle power tools out of the reach of
children and do not allow persons unfamiliar
with the power tool or these instructions
to operate the power tool. Power tools are
dangerous in the hands of untrained users.
5. Maintain power tools. Check for misalignment
or binding of moving parts, breakage of parts and
any other condition that may affect the power
tool’s operation. If damaged, have the power
tool repaired before use. Many accidents are
6. Keep cutting tools sharp and clean.
are less likely to bind and are easier to control.
7. Use the power tool, accessories and tool bits
etc. in accordance with these instructions,
taking into account the working conditions
and the work to be performed. Use of the
intended could result in a hazardous situation.
Page 4 For technical questions, please call 1-888-866-5797. Item 58215
SAFETY OPERATION MAINTENANCESETUP
Service
Have your power tool serviced by a qualified repair person using only identical
replacement parts.
Cut-Off Machine Safety Warnings
1. The guard provided with the tool must be securely
attached to the power tool and positioned
for maximum safety, so the least amount
of wheel is exposed towards the operator.
Position yourself and bystanders away from
the plane of the rotating wheel. The guard
helps to protect operator from broken wheel
fragments and accidental contact with wheel.
2. Use only bonded reinforced or diamond cut-
off wheels for your power tool. Just because
an accessory can be attached to your power
tool, it does not assure safe operation.
3. The rated speed of the accessory must be at
least equal to the maximum speed marked on
the power tool. Accessories running faster than
their rated speed can break and fly apart.
4. Wheels must be used only for recommended
applications. For example: do not grind with the
side of cut-off wheel. Abrasive cut-off wheels are
intended for peripheral grinding, side forces applied
to these wheels may cause them to shatter.
5. Always use undamaged wheel flanges that are
of correct diameter for your selected wheel.
Proper wheel flanges support the wheel thus
reducing the possibility of wheel breakage.
6. For tools that can use abrasive cut-off wheels.
Do not use worn down reinforced wheels from
larger power tools. Wheels intended for a
larger power tool are not suitable for the higher
speed of a smaller tool and may burst.
7. The outside diameter and the thickness of your
accessory must be within the capacity rating of
your power tool. Incorrectly sized accessories
cannot be adequately guarded or controlled.
8. The arbor size of wheels and flanges must properly
fit the spindle of the power tool. Wheels and flanges
with arbor holes that do not match the mounting
hardware of the power tool will run out of balance,
vibrate excessively and may cause loss of control.
9. Do not use damaged wheels. Before each use,
inspect the wheels for chips and cracks. If power
tool or wheel is dropped, inspect for damage or
install an undamaged wheel. After inspecting
and installing the wheel, position yourself and
bystanders away from the plane of the rotating
wheel and run the power tool at maximum no
load speed for one minute. Damaged wheels
will normally break apart during this test time.
10. Wear personal protective equipment. Depending
on application, use face shield, safety goggles
or safety glasses. As appropriate, wear dust
mask, hearing protectors, gloves and shop apron
capable of stopping small abrasive or workpiece
fragments. The eye protection must be capable
of stopping flying debris generated by various
operations. The dust mask or respirator must
be capable of filtrating particles generated by
your operation. Prolonged exposure to high
intensity noise may cause hearing loss.
11. Keep bystanders a safe distance away from work
area. Anyone entering the work area must wear
personal protective equipment. Fragments of
workpiece or of a broken wheel may fly away and
cause injury beyond immediate area of operation.
12. Hold the power tool by insulated gripping surfaces
only, when performing an operation where the
cutting accessory may contact hidden wiring or its
own cord. Cutting accessory contacting a "live" wire
may make exposed metal parts of the power tool
"live" and could give the operator an electric shock.
13. Position the cord clear of the spinning
accessory. If you lose control, the cord may
be cut or snagged and your hand or arm
may be pulled into the spinning wheel.
14. Never lay the power tool down until the
accessory has come to a complete stop. The
spinning wheel may grab the surface and
pull the power tool out of your control.
15. Do not run the power tool while carrying
it at your side. Accidental contact with the
spinning accessory could snag your clothing,
pulling the accessory into your body.
16. Regularly clean the power tool's air vents. The
motor's fan will draw the dust inside the housing
and excessive accumulation of powdered
metal may cause electrical hazards.
17. Do not operate the power tool near flammable
materials. Sparks could ignite these materials.
18. Maintain labels and nameplates on the tool.
These carry important safety information.
If unreadable or missing, contact
Harbor Freight Tools for a replacement.
19. Avoid unintentional starting.
Prepare to begin work before turning on the tool.
Page 5For technical questions, please call 1-888-866-5797.Item 58215
SAFETYOPERATIONMAINTENANCE SETUP
20. 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.
21. When using a handheld power tool,
maintain a firm grip on the tool with
both hands to resist starting torque.
22. Do not leave the tool unattended when it is
plugged into an electrical outlet. Turn off the tool,
and unplug it from its electrical outlet before leaving.
23. This product is not a toy.
Keep it out of reach of children.
24. Verify that there are no utility lines or
hardware in or near the workpiece.
This is especially critical for plunge cuts.
25. Do not depress the spindle lock when
starting or during operation.
26. This product is provided with a ground fault
circuit interrupter (GFCI) built into the power
cord plug. If replacement of the plug or cord is
needed, use only identical replacement parts.
27. GFCI PRECAUTIONS
Test GFCI (Ground Fault Circuit Interrupter)
before each use as follows:
a. Plug GFCI into power outlet and press
reset button. Indicator should turn on.
b. Press test button. Indicator should turn off.
c. Press reset button again for use.
Do not use if above test fails.
The GFCI device does not protect against electrical
shock due to contact with both circuit conductors or
a fault in any wiring supplying the GFCI device.
To allow GFCI unit to function
properly, EXTENSION CORDS MUST
NOT BE USED with this tool.
28. 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. In
addition, people with pacemakers should:
• Avoid operating alone.
• Do not use with Trigger locked on.
• Properly maintain and inspect to avoid
electrical shock.
• Any power cord must be properly grounded.
Ground Fault Circuit Interrupter (GFCI)
should also be implemented – it prevents
sustained electrical shock.
29. 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.
Page 6 For technical questions, please call 1-888-866-5797. Item 58215
SAFETY OPERATION MAINTENANCESETUP
Kickback and Related Warnings
Kickback is a sudden reaction to a pinched or snagged rotating wheel. Pinching or snagging
causes rapid stalling of the rotating wheel which in turn causes the uncontrolled power tool to
be forced in the direction opposite of the wheel's rotation at the point of the binding.
For example, if an abrasive wheel is snagged or pinched by the workpiece, the edge of the wheel that
is entering into the pinch point can dig into the surface of the material causing the wheel to climb out or
kick out. The wheel may either jump toward or away from the operator, depending on direction of the
wheel's movement at the point of pinching. Abrasive wheels may also break under these conditions.
Kickback is the result of power tool misuse and/or incorrect operating procedures or
conditions and can be avoided by taking proper precautions as given below.
1. Maintain a firm grip on the power tool and
position your body and arm to allow you to
resist kickback forces. Always use auxiliary
handle, if provided, for maximum control over
kickback or torque reaction during start-up. The
operator can control torque reactions or kickback
forces, if proper precautions are taken.
2. Never place your hand near the rotating accessory.
Accessory may kickback over your hand.
3. Do not position your body in line with the
rotating wheel. Kickback will propel the
tool in direction opposite to the wheel's
movement at the point of snagging.
4. Use special care when working corners, sharp
edges etc. Avoid bouncing and snagging the
accessory. Corners, sharp edges or bouncing
have a tendency to snag the rotating accessory
and cause loss of control or kickback.
5. Do not attach a saw chain, woodcarving blade,
segmented diamond wheel with a peripheral gap
greater than 10mm or toothed saw blade. Such
blades create frequent kickback and loss of control.
6. Do not "jam" the wheel or apply excessive
pressure. Do not attempt to make an excessive
depth of cut. Overstressing the wheel increases
the loading and susceptibility to twisting
or binding of the wheel in the cut and the
possibility of kickback or wheel breakage.
7. When wheel is binding or when interrupting a cut for
any reason, switch off the power tool and hold the
power tool motionless until the wheel comes to a
complete stop. Never attempt to remove the wheel
from the cut while the wheel is in motion otherwise
kickback may occur. Investigate and take corrective
action to eliminate the cause of wheel binding.
8. Do not restart the cutting operation in the workpiece.
Let the wheel reach full speed and carefully re-enter
the cut. The wheel may bind, walk up or kickback
if the power tool is restarted in the workpiece.
9. Support panels or any oversized workpiece to
minimize the risk of wheel pinching and kickback.
Large workpieces tend to sag under their own
weight. Supports must be placed under the
workpiece near the line of cut and near the edge
of the workpiece on both sides of the wheel.
10. Use extra caution when making a "pocket cut" into
existing walls or other blind areas. The protruding
wheel may cut gas or water pipes, electrical
wiring or objects that can cause kickback.
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:
1. 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.
2. Do not smoke during use. Nicotine reduces
the blood supply to the hands and fingers,
increasing the risk of vibration-related injury.
3. Wear suitable gloves to reduce the
vibration effects on the user.
4. Use tools with the lowest vibration
when there is a choice.
5. Include vibration-free periods each day of work.
6. Grip tool as lightly as possible (while still
keeping safe control of it).
Let the tool do the work.
7. To reduce vibration, maintain the tool as
explained in this manual. If any abnormal
vibration occurs, stop use immediately.
SAVE THESE INSTRUCTIONS.
Page 7For technical questions, please call 1-888-866-5797.Item 58215
SAFETYOPERATIONMAINTENANCE SETUP
Grounding
TO PREVENT ELECTRIC SHOCK AND DEATH FROM INCORRECT GROUNDING
WIRE CONNECTION:
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 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 fit the outlet, have a proper outlet installed by
a qualified electrician.
Grounded Tools: Tools with Three Prong Plugs
3-Prong Plug and Outlet
1. Tools marked with “Grounding Required” have
a three wire cord and three prong grounding
plug. The plug must be connected to a properly
grounded outlet. If the tool should electrically
malfunction or break down, grounding provides
a low resistance path to carry electricity away
from the user, reducing the risk of electric
shock. (See 3-Prong Plug and Outlet.)
2. The grounding prong in the plug is connected
through the green wire inside the cord to the
grounding system in the tool. The green wire
in the cord must be the only wire connected
to the tool’s grounding system and must
never be attached to an electrically “live”
terminal. (See 3-Prong Plug and Outlet.)
3. The tool must be plugged into an appropriate outlet,
properly installed and grounded in accordance
with all codes and ordinances. The plug and outlet
should look like those in the preceding illustration.
(See 3-Prong Plug and Outlet.)
Double Insulated Tools: Tools with Two Prong Plugs
Outlets for 2-Prong Plug
1. Tools marked “Double Insulated” do not
require grounding. They have a special
double insulation system which satisfies
OSHA requirements and complies with
the applicable standards of Underwriters
Laboratories, Inc., the Canadian Standard
Association, and the National Electrical Code.
2. Double insulated tools may be used in either of the
120 volt outlets shown in the preceding illustration.
(See Outlets for 2-Prong Plug.)
Page 8 For technical questions, please call 1-888-866-5797. Item 58215
SAFETY OPERATION MAINTENANCESETUP
Extension Cords
Note: Extensions cords must not be used with this tool.
Service Precautions
Ground Fault Circuit Interrupter Protection
This tool is provided with a ground-fault circuit-interrupter (GFCI) built into the plug of the power-supply
cord. This device provides additional protection from the risk of electric shock. Should replacement of the
plug or cord become necessary, use only identical replacement parts that include GFCI protection.
Servicing a Double-Insulated Appliance
In a double-insulated product, two systems of insulation are provided instead of grounding. No grounding
means is provided on a double-insulated product, nor should a means for grounding be added to the
product. Servicing a double-insulated product requires extreme care and knowledge of the system,
and should be done only by qualified service personnel. Replacement parts for a double-insulated
product must be identical to the parts they replace. A double-insulated product is marked with the words
“DOUBLE INSULATION” or “DOUBLE INSULATED.” The symbol may also be marked on the product.
Page 9For technical questions, please call 1-888-866-5797.Item 58215
SAFETYOPERATIONMAINTENANCE SETUP
Symbology
Double Insulated
VVolts
~Alternating Current
AAmperes
n0xxxx/min. No Load Revolutions per Minute (RPM)
WARNING marking concerning Risk
of Eye Injury. Wear ANSI-approved
safety goggles with side shields.
Read the manual before
set-up and/or use.
WARNING marking concerning
Risk of Hearing Loss.
Wear hearing protection.
WARNING marking
concerning Risk of Fire.
Do not cover ventilation ducts.
Keep flammable objects away.
WARNING marking concerning
Risk of Electric Shock.
Properly connect power cord
to appropriate outlet.
Specifications
Electrical Rating 120VAC / 60Hz / 15A
No Load Speed n0: 4300/min
Maximum Wheel Diameter 14" (Ø355mm)
Arbor 1" (25.4mm) round
Max Cutting Depth 4-9/16" (116mm)
Page 10 For technical questions, please call 1-888-866-5797. Item 58215
SAFETY OPERATION MAINTENANCESETUP
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 of this product.
Note: For additional information regarding the parts listed in the following
pages, refer to Parts List and Diagram on page 18.
Functions
Dust
Port
Depth Guide
Wheel
(sold separately)
Wheel
Guard Knob
Latch
Trigger
Trigger
Lock
Wheel
Guard
Brush
Auxiliary
Handle
Base
Plate
Main
Handle
Water
Connector 1
Water
Connector 2
Guide
Wheels
Wheel
Guard
Page 11For technical questions, please call 1-888-866-5797.Item 58215
SAFETYOPERATIONMAINTENANCE SETUP
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:
Release the Trigger and unplug the tool from its electrical outlet
before performing any procedure in this section.
TO PREVENT SERIOUS INJURY FROM FLYING FRAGMENTS:
Use only bonded reinforced or diamond cut-off wheels for your power tool. Just because
an accessory can be attached to your power tool, it does not assure safe operation.
Installing/Replacing Saw Wheel (sold separately):
1. Remove Screws from both sides of Base Plate.
Remove the Base Plate.
2. Open Latches, then remove Wheel Guard.
3. While holding Spindle Lock, remove Bolt with
included Hex Wrench by turning clockwise.
4. Remove Small Flange and Outer Flange, then
remove Wheel.
Do not remove Washer or Inner Flange.
5. Install a new Wheel with directional
arrow pointing in the same direction as
the arrow on the Wheel Guard.
WARNING! TO PREVENT SERIOUS INJURY:
Wheel must be rated to at least 4,300 RPM.
6. Replace Outer Flange with flat side facing
in, then replace Small Flange.
7. Replace Bolt and tighten securely with included
Hex Wrench by turning counterclockwise.
8. Reattach Wheel Guard and secure with Latches.
9. Reattach the Base Plate. Hex
Wrench
Spindle
Lock
Wheel
Outer
Flange
Bolt
Inner
Flange
Wheel
Guard
Latch
Small
Flange
Washer
Base
Plate
Depth Adjustment
1. Loosen the Wing Bolt on the Depth Guide
and adjust Base Plate as necessary.
2. Tighten the Wing Bolt securely.
Wing
Bolt
Cutting Depth
Base Plate
Depth Guide
Page 12 For technical questions, please call 1-888-866-5797. Item 58215
SAFETY OPERATION MAINTENANCESETUP
Installing Splash Guard
1. Press Splash Guard onto Splash Guard Bar,
below the Dust Port, until it snaps in place.
2. When not in use, flip Splash Guard up.
3. To remove, tilt the Splash Guard upward
until it releases from Splash Guard Bar.
Splash
Guard
Installing Guide Wheels
1. Remove Screws from both sides of Base Plate.
2. Loosen the Wing Nut (75) and Bolt (79)
from the Guide Wheel Assembly without
removing Wing Nut all the way.
3. Spread the brackets apart and connect the
Guide Wheel's brackets to both sides of the
handles, in the slots that match the brackets.
4. Tighten Wing Nut to secure
Guide Wheels to handles.
Guide
Wheels
Bolt
(79)
Screw
Base Plate
Adjusting Wheel Guard
1. Loosen the Wheel Guard Knob.
2. Adjust the Wheel Guard so that the closed
end points towards the operator.
3. Securely tighten the Wheel Guard Knob.
Wheel Guard Knob
Wheel Guard
Trigger Lock
1. Squeeze Trigger, then push Trigger Lock forward.
2. Squeeze Trigger to release Trigger lock.
Trigger
Trigger Lock
Page 13For technical questions, please call 1-888-866-5797.Item 58215
SAFETYOPERATIONMAINTENANCE SETUP
For Wet Sawing - Connecting Water System
TO PREVENT SERIOUS INJURY AND ELECTRIC SHOCK:
Do not allow water to enter the motor.
Check all water connections for leaks. If leaks are
found, do not use Saw for wet sawing until leaks
are fixed. Do not exceed water pressure of 70 PSI.
1. Attach wet vacuum to Dust Port.
2. Connect Water Tube:
a. Connect to Water Connector 1 for water
output on both sides of Wheel.
b. Connect to Water Connector 2 for
water output on left side of Wheel.
3. Close Water Valve.
4. Connect garden hose to Tube's
Water Hose Connector.
5. Open garden hose valve slightly.
6. Open Tube's Water Valve. Water should
flow smoothly over the wheel. Adjust
garden hose valve as necessary.
Water Valve
Open Closed
Garden Hose
Connector
Water
Connector 1
Water
Connector 2
For Dry Sawing - Dust Extraction Setup
Attach dust collection system to Dust Port.
Work Piece and Work Area Set Up
1. Work piece selection: This tool is designed
to cut masonry, stone, concrete, reinforced
concrete, and similar materials. Choose the
proper wheel for the material being cut.
2. 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.
3. Route the power cord along a safe route
to reach the work area without creating a
tripping hazard or exposing the power cord
to possible damage. The power cord must
reach the work area with enough extra length
to allow free movement while working.
4. Verify that there are no utility lines or
hardware in or near the workpiece.
This is especially critical for plunge cuts.
Page 14 For technical questions, please call 1-888-866-5797. Item 58215
SAFETY OPERATION MAINTENANCESETUP
General Operating Instructions
TO PREVENT ELECTRIC SHOCK AND DEATH: Test Ground Fault Circuit Interrupter (GFCI) before each
use. The GFCI does not protect against electrical shock due to contact with both circuit conductors or a
fault in any wiring supplying in this device. Do not alter or disable the GFCI. Do not use an extension cord.
TO PREVENT SERIOUS INJURY FROM KICKBACK: Do not attempt to make an excessive depth of cut.
Overstressing the wheel increases the loading and susceptibility to twisting or binding of the wheel in the
cut and the possibility of kickback or wheel breakage.
When cutting concrete blocks, tiles or masonry materials, do not make a cut in depth more
than 2-3/8″(60 mm).
For workpieces over 2-3/8″(60 mm) up to 4″(100 mm), make more than two passes of cuts.
The depth of the most efficient cut is about 1-9/16″(40 mm).
This tool must only be used on horizontal surfaces.
1. Make all necessary adjustments to the Saw.
2. Make sure that all guards are in place in
proper working order and that all adjustment
knobs are tight before operation.
3. Make sure Trigger is in OFF position, then
plug the GFCI power cord into dedicated,
grounded 120VAC outlet, then:
a. Press RESET button. Indicator should light up.
b. Press TEST button. Indicator should turn off.
c. Press RESET button again. Indicator
should light up, unit is ready for use.
Indicator
Reset
Button
Test
Button
GFCI
WARNING! TO PREVENT SERIOUS INJURY: Do not
start the Saw if the Wheel is in contact with anything.
4. Firmly grip the Main Handle with one hand and
the Auxiliary Handle with the other hand.
5. Squeeze Trigger to turn on the Saw.
To stop the Saw, release the Trigger.
Note: If the unit does not turn on or turns
off suddenly, turn Power Switch to OFF
position, then check and reset the GFCI.
6. Allow the Saw Wheel to reach full speed before
feeding Saw Wheel into the workpiece.
WARNING! TO PREVENT SERIOUS
INJURY: If Wheel binds, hold saw
motionless and release Trigger. Wait for
the Wheel to come to a complete stop.
7. Make straight cuts only. DO NOT twist Saw while
cutting. If this occurs, the Saw Wheel will “bind” in
the workpiece causing kickback, potential injury,
and/or damage to the workpiece and Saw.
8. Do not force the Saw to cut faster than it
is designed to cut. Feed the Saw Wheel
gradually into the workpiece.
9. Release Trigger if the Saw Wheel is to be backed
out of an uncompleted cut. Wait until the Wheel
stops spinning before removing the Saw. Do
not press against the Wheel to stop it.
10. Overload Warning
a. The warning light will flash red
when the full load is reached.
b. When full load is exceeded, the motor will shut
down and warning light will be on solid red.
c. To avoid damaging the motor after the Saw
has stopped due to over heating, always
cool the motor by running it at no load
for a few minutes before continuing.
Warning Light
Main HandleMain Handle
11. Once the cutting job is completed, release the
Trigger and wait until the Saw Wheel stops spinning.
12. To prevent accidents, unplug the Power Cord
from its electrical outlet. Clean, then store
the tool indoors out of children’s reach.
Page 15For technical questions, please call 1-888-866-5797.Item 58215
SAFETYOPERATIONMAINTENANCE SETUP
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 unplug the tool from its electrical outlet 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
1. BEFORE EACH USE, inspect the general condition
of the tool. Check for loose hardware, misalignment
or binding of moving parts, cracked or broken
parts, damaged electrical wiring, and any other
condition that may affect its safe operation.
2. AFTER USE, wipe external surfaces
of the tool with clean cloth. Do not use
solvents. Do not immerse in liquid.
3. OCCASIONALLY, clean the ventilation
openings. Wear ANSI-approved safety goggles
and NIOSH-approved dust mask/respirator
and blow out vents with compressed air.
4. OCCASIONALLY, or as needed, remove and
flush the Water Hose and connections.
5. WARNING! TO PREVENT SERIOUS
INJURY: If the supply cord or GFCI unit of this
power tool is damaged, it must be replaced
only by a qualified service technician.
Page 16 For technical questions, please call 1-888-866-5797. Item 58215
SAFETY OPERATION MAINTENANCESETUP
Troubleshooting
Problem Possible Causes Likely Solutions
Tool will not start. 1. Cord not connected.
2. No power at outlet.
3. GFCI circuit breaker tripped.
4. Tool’s thermal reset breaker
tripped (if equipped).
5. Internal damage or wear. (Carbon
brushes or switch, for example.)
1. Check that cord is plugged in.
2. Check power at outlet. If outlet is unpowered, turn off tool
and check circuit breaker. If breaker is tripped, make sure
circuit is right capacity for tool and circuit has no other loads.
3. Press reset button on GFCI.
4. Turn off tool and allow to cool. Press reset
button on tool (if equipped).
5. Have technician service tool.
Tool operates slowly. Extension cord too long or
cord diameter too small.
Eliminate use of extension cord. If an extension cord is needed,
use one with the proper diameter for its length and load. See
section on page 8.
Saw stops suddenly 1. GFCI circuit breaker tripped.
2. Water leaking from housing.
1. Press reset button on GFCI.
2. SHOCK HAZARD! IMMEDIATELY discontinue use.
Have the unit repaired by a qualified
technician before further use.
Performance
decreases over time.
1. Wheel dull or damaged.
2. Carbon brush worn or damaged.
1. Keep Wheel sharp. Replace as needed.
2. Replace Carbon Brush.
Excessive noise
or rattling.
Internal damage or wear. (Carbon
brush or bearings, for example.)
Have qualified technician service tool.
Overheating. 1. Forcing tool to work too fast.
2. Accessory misaligned.
3. Accessory dull or damaged.
4. Blocked motor housing vents.
5. Motor being strained by long or
small diameter extension cord.
1. Allow tool to work at its own rate.
2. Check and correct accessory to fence and/or table alignment.
3. Keep cutting accessories sharp. Replace as needed.
4. Wear ANSI-approved safety goggles and
NIOSH-approved dust mask/respirator while blowing
dust out of motor using compressed air.
5. Eliminate use of extension cord. If an extension cord is
needed, use one with the proper diameter for its length
and load. See section on page 8.
No water on Wheel 1. Water tube not connected.
2. Blocked water tube
1. Connect water tube to water inlet on Saw. Open water valve.
2. Flush water tube.
Follow all safety precautions whenever diagnosing or servicing the tool. Disconnect power
supply before service.
Page 17For technical questions, please call 1-888-866-5797.Item 58215
SAFETYOPERATIONMAINTENANCE SETUP
Record Product’s Serial Number Here:
Note: If product has no serial number, record month and year of purchase instead.
Note: Some parts are listed and shown for illustration purposes only, and are not available
individually as replacement parts. Specify UPC 193175434302 when ordering parts.
PLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN
THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY
REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS
TO THE PRODUCT, OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE
MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD
BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE BUYER ASSUMES
ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT
PARTS THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.
Page 18 For technical questions, please call 1-888-866-5797. Item 58215
SAFETY OPERATION MAINTENANCESETUP
Parts List and Diagram
Parts List
Part Description Qty
1 Bolt, M4 x10 2
2 Water Connector 1 2
3 Wheel Guard 1
4 Bolt, M10 x 20 1
5 Small Flange 1
6 Outer Flange 1
7 Washer 1
8 Inner Flange 1
9 Screw, M5 x 12 8
10 Shield Press Cover 1
11 Screw, ST4 25 (flat) 4
12 Dust Port Buckle 1 1
13 Dust Port Hook 1
14 Connect Pin 1
15 Splash Guard 1
16 Splash Guard Bar 1
17 Splash Guard Spring 1
18 Splash Guard Connector 1
19 Wheel Guard Brush 1
20 Dust Port Plug 1
21 Dust Port, Ø1.52" 1
22 Dust Port Buckle 2 1
23 Shield 1
24 Screw, M4 x 10 6
25 Water Connector 2 1
26 Latch 6
27 Output Shaft 1
28 Key, 4 x 13 1
29 Dust Cover 1 1
30 Friction Plate 1
31 Screw Set, M5 x 22 4
32 Front Cover 1
33 Dust Cover 3 1
34 Bearing, 6004/2RS 1
35 Output Shaft Spacer 1
36 Self-Locking Pin 1
37 O-Ring, 5 x 2 1
38 Spring 1
39 Cap 1
40 Bearing Press Cover 1
41 Rubber Ring, 2 x 88 1
42 Big Gear 1
43 Circlip, Ø20 1
44 Bearing, 6000Z 1
45 Rubber Column 1
46 Screw, ST5 x 50 4
47 Wing Bolt, M8 x 25 1
48 Ruler 1
49 Screw, M5 x 12 6
50 Wheel Guard Knob 1
51 Nut, M8 1
Part Description Qty
52 Auxiliary Handle 1
53 Screw, M10 x 20 1
54 Auxiliary Handle Support 2
55 Gear Box 1
56 Middle Cover 1
57 Wind Ring 1
58 Small Gear 1
59 Ring, 35 x 1.5 1
60 Bearing 6202 1
61 Dust Cover 2 1
62 Rotor 1
63 Ring 1
64 Bearing 629 1
65 Bearing Sleeve 1
66 Screw, ST5 x 80 2
67 Stator 1
68 Housing 1
69 Brush Holder 2
70 Screw, ST4 x 10 4
71 Carbon Brush 2
72 Brush Cover 2
73 Screw, ST4 x 16 2
74 Spring 1
75 Wing Nut, M6 1
76 Roller Bracket 2 1
77 Soft Start 1
78 Roller Bracket 1 1
79 Hex Bolt, M6 x 50 1
80 Guide Wheel 2
81 Washer, Ø8 4
82 Roller Shaft 1
83 Circlip, Ø8 2
84 Screw, ST4 x 50 2
85 Screw, ST4 x 16 6
86 Right Handle 1
87 Trigger 1
88 Left Handle 1
89 Power Cord 1
90 GFCI 1
91 Power Cord Sleeve 1
92 Press Plate 1
93 Bolt, M8 x 20 1
94 Washer, Ø8 1
95 Flat Washer, Ø8 1
96 Base Plate 1
97 Screw 2
98 Hex Wrench 1
99 Water Tube, Ø8 x 6mm 1
100 Water Valve 1
101 Water Hose Connector 1
102 Water Tube Connector 1
Page 19For technical questions, please call 1-888-866-5797.Item 58215
SAFETYOPERATIONMAINTENANCE SETUP
Assembly Diagram
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 21 22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
2
9
41
42
43
44
45
46
47
48
49
50
51
52 53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
75
77 78
79
80
9
74
76
70
81 82 83
84
85
86
87
88
89
90
91
92 93
94
95
96
97
98 99
100
101 102
72
69 71
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.
26677 Agoura Road • Calabasas, CA 91302 • 1-888-866-5797
Other manuals for 21713E-B
1
This manual suits for next models
1
Table of contents
Other Bauer Saw manuals
Bauer
Bauer 1873E-B User manual
Bauer
Bauer 20211MH-B Assembly instructions
Bauer
Bauer 1678E-B User manual
Bauer
Bauer 1975E-B User manual
Bauer
Bauer 1775C-B User manual
Bauer
Bauer 21702CR-B User manual
Bauer
Bauer 20744E-B User manual
Bauer
Bauer 20713E-B User manual
Bauer
Bauer 2072C-B Assembly instructions
Bauer
Bauer 21713E-B User manual
