Skil BI9502-00 User manual

WARNING: To reduce the risk of injury, the user must read and understand the
Owner’s Manual before using this product. Save these instructions for future reference.
AVERTISSEMENT : Afin de réduire les risques de blessure, l’utilisateur doit lire et
comprendre le guide d’utilisation avant d’utiliser cet article. Conservez le présent guide
afin de pouvoir le consulter ultérieurement.
ADVERTENCIA : Para reducir el riesgo de lesiones, el usuario debe leer y comprender
el Manual del operador antes de utilizar este producto. Guarde estas instrucciones para
consultarlas en caso sea necesario.
Owner’s Manual
Guide d’utilisation
Manual del propietario
8” Bench Grinder
Meuleuse de table de 8 po
Amoladora de banco de 8 pulgadas
For Customer Service
Pour le service à la clientèle
Servicio al cliente 1-877-SKIL-999 OR www.skil.com
Model/ Modelo/ Modèle: BI9502-00

2
TABLE OF CONTENTS
General Power Tool Safety Warnings .............................3-4
Bench Grinder Safety Warnings ...................................4
Additional Safety Rules ........................................5-7
Symbols ....................................................8-11
Getting to Know Your Bench Grinder ..............................12
Specications .................................................13
Assembly ..................................................14-17
Operation ..................................................18-19
Maintenance................................................20-22
Troubleshooting ...............................................23
Limited Warranty of SKIL Consumer Benchtop Power Tools ...........24
WARNING
• Some dust created by power sanding, sawing, grinding, drilling and other construction
activities contains chemicals known to the State of California to cause cancer, birth defects
or other reproductive harm. Some examples of these chemicals are:
– Lead from lead-based paints.
– Crystalline silica from bricks, cement, and other masonry products.
– Arsenic and chromium from chemically-treated lumber.
• Your risk from these exposures varies, depending upon how often you do this type of work.
To reduce your exposure to these chemicals:
– Work in a well-ventilated area.
– Work with approved safety equipment, such as dust masks that are specially designed to
lter out microscopic particles.
– Avoid prolonged contact with dust from power sanding, sawing, grinding, drilling, and
other construction activities. Wear protective clothing and wash exposed areas with soap
and water. Allowing dust to get into your mouth or eyes or to lie on the skin may promote
absorption of harmful chemicals.

3
GENERAL POWER TOOL SAFETY WARNINGS
WARNING Read all safety warnings, instructions, illustrations and specications
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-operated (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 atmospheres, such as in the presence of
ammable liquids, gases or dust. Power tools create sparks which may ignite the dust or
fumes.
Keep children and bystanders away while operating 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. Unmodied 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 increased 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 a 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 inuence 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 dust mask, non-skid safely 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.

4
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 safely 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.
Service
Have your power tool serviced by a qualied repair person using only identical
replacement parts. This will ensure that the safety of the power tool is maintained.
BENCH GRINDER SAFETY WARNINGS
Do not use a damaged accessory. Before each use, inspect the accessory such as
abrasive wheels for chips and cracks. After inspecting and installing an accessory,
position yourself and bystanders away from the plane of the rotating accessory and
run the power tool at maximum no-load speed for one minute. Damaged accessories will
normally break apart during this test time.
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 y apart.
Never grind on the sides of a grinding wheel. Grinding on the side can cause the wheel to
break and y apart.

5
ADDITIONAL SAFETY RULES
Tool Use
Don’t force the tool. It will do the job better and safer at the rate for which it was designed.
Use the right tool. Don’t force a small tool or attachment to do the job of a heavy duty tool.
Don’t use tool for purpose not intended - for example, don’t use a circular saw for cutting tree
limbs or logs.
Secure work. Use clamps or a vise to hold work. It’s safer than using your hand and it frees
both hands to operate the tool.
Never leave the tool running unattended. Turn power off. Don’t leave the tool until it comes
to a complete stop.
Tool Care
Do not alter or misuse the tool. These tools are precision built. Any alteration or modication
not specied is misuse and may result in dangerous conditions.
Avoid gaseous areas. Do not operate electric tools in a gaseous or explosive atmosphere.
Motors in these tools normally spark, and may result in a dangerous condition.
Maintain tools with care. Keep tools sharp and clean for best and safest performance.
Follow instructions for lubricating and changing accessories. Inspect tool cords periodically
and if damaged, have them repaired by authorized service facility. Inspect extension cords
periodically and replace if damaged.
Before connecting the tool to a power source (receptacle, outlet, etc.), be sure the
voltage supplied is the same as that specied on the nameplate of the tool. A power
source with a voltage greater than that specied for the tool can result in serious injury to the
user, as well as damage to the tool. If in doubt, DO NOT PLUG IN THE TOOL. Using a power
source with voltage less than the nameplate rating is harmful to the motor.
For your own safety, do not operate your grinder until it is completely assembled and
installed according to the instructions and until you have read and understood the
complete instructions.
Stability of the bench grinder: If there is any tendency of the bench grinder to tilt or move
during any use, bolt it to the bench top to stabilize the grinder.
Risk of injury due to accidental starting. Do not use in an area where children may be
present.
Location: Use the grinder in a well-lit area and on a level surface, clean and smooth enough
to reduce the risk of trips and falls. Use it where neither the operator nor the casual observer
is forced to stand in line with a potential kick-back.
Protection: Eyes, hands, ears and body.
WARNING To avoid being pulled into the spinning tool –
DO NOT WEAR: Loose tting gloves
Necktie
Loose clothing
Jewelry
DO : Tie back long hair
Roll long sleeves above elbows
a. If any part of your grinder is missing, malfunctioning, has been damaged or broken (such
as the motor switch or other operating control, a safety device, or the power cord) cease
operating immediately until the particular part is properly repaired or replaced.

6
b. If you are not completely familiar with operating a grinder, consult your instructor,
supervisor, or other qualied individual.
c. Only use 8” (200 mm) diameter grinding wheels with a bore exactly equal to that of the
grinder arbor (shaft). Your tool is equipped with a 5/8” (16 mm) arbor. Never machine an
undersized wheel to t an arbor. Maximum thickness of the grinding wheel is 3/4'' (20 mm).
d. Examine grinding wheels for cracks or other damage before using grinder. Replace
cracked, damaged or vibrating wheels immediately.
e. Use only wheel anges furnished with grinder. Use of other anges may cause damage or
breakage to the grinding wheel and result in injury to the operator.
f. Never operate grinder near ammable fumes or liquids. Sparks from grinding wheel or
motor could ignite ammable material.
g. Do not overtighten wheel nuts.
h. Always use all guards and eye shields, making sure they are properly adjusted and
secured. Keep spark guards close to the wheel and readjust inward as the wheel wears.
Always use wheel guards and covers when using a bufng wheel or standard grinding
wheel.
i. Always use grinding wheels that are rated for safe use on this grinder. Never use a wheel
rated lower than 3450 RPM.
j. Always stop grinder before making any adjustments.
k. Do not move grinder until it comes to a full stop.
l. Do not force work against the grinding wheel. Excessive pressure may damage or break
the wheel, resulting in injury to operator or bystander.
m. When turning ON the power, stand to the side of the wheel and allow the grinder to come
up to speed and operate for one full minute before applying work to the wheel.
n. Never grind on the side of the wheel. Always grind on the face of the wheel only.
o. Dress the face of the wheel only. Dressing the side of the wheel may make it too thin for
safe use.
p. Never apply coolant directly to the grinding wheel. Coolant may deteriorate the bonding
strength of the wheel and cause it to fail.
q. Grinding creates HEAT. Never touch the workpiece until you are sure it has cooled
sufciently.
Note and follow the safety warnings and instructions that appear on the grinder.
Think safety: Safety is a combination of operator common sense and alertness at all times
when the grinder is being used. Do not allow familiarity (gained from frequent use of your
grinder) to become commonplace. Always remember that a careless fraction of a second is
sufcient to inict severe injury.
Connection to a Power Source
This machine must be grounded while in use to protect the operator from electric shock.
Plug power cord into a 110-120V properly grounded type outlet protected by a 15-amp dual
element time delay fuse or circuit breaker.
Not all outlets are properly grounded. If you are not sure that your outlet, as pictured, is
properly grounded; have it checked by a qualied electrician.
DANGER To avoid electric shock, do not touch the metal prongs on the plug when
installing or removing the plug to or from the outlet.
DANGER Failure to properly ground this power tool can cause electrocution or serious
shock, particularly when used near metal plumbing or other metal objects. If
shocked, your reaction could cause your hands to hit the tool.

7
WARNING If power cord is worn, cut or
damaged in any way, have
it replaced immediately to avoid shock or re
hazard.
Your unit is for use on 120 volts; it has a plug
that looks like the one as picture.
This power tool is equipped with a 3-conductor
cord and grounding type plug, approved by
Underwriters Laboratories and the Canadian
Standards Association. The ground conductor
has a green jacket and is attached to the tool
housing at one end and to the ground prong in
the attachment plug at the other end.
If the outlet you are planning to use for this
power tool is of the two-prong type, DO NOT
REMOVE OR ALTER THE GROUNDING
PRONG IN ANY MAN NER. Have a qualied electrician replace the TWO-prong outlet with a
properly grounded THREE-prong outlet.
Improper connection of the equipment-grounding conductor can result in a risk of electric
shock. The conductor with insulation having an outer surface that is green with or without
yellow stripes is the equipment conductor. If repair or replacement of the electric cord or plug
is necessary, do not connect the equipment grounding conductor to a live terminal.
Check with a qualied electrician or service personnel if the grounding instructions are not
completely understood, or if in doubt as to whether the tool is properly grounded.
Extension Cords
WARNING Replace damaged cords immediately. Use of damaged cords can shock,
burn or electrocute.
WARNING If an extension cord is necessary, a cord with adequate size conductors
should be used to prevent excessive voltage drop, loss of power or
overheating. The table shows the correct size to use, depending on cord length and nameplate
amperage rating of the tool. If in doubt, use the next heavier gauge. Always use U.L. and CSA
listed extension cords.
RECOMMENDED SIZES OF EXTENSION CORDS 120 VOLT
ALTERNATING CURRENT TOOLS
Tool's
Ampere
Rating
Cord Size in A.W.G. Wire Sizes in mm2
Cord Length in Feet Cord Length in Meters
25 50 100 150 15 30 60 120
3-6 18 16 16 14 0.75 0.75 1.5 2.5
6-8 18 16 14 12 0.75 1.0 2.5 4.0
8-10 18 16 14 12 0.75 1.0 2.5 4.0
10-12 16 16 14 12 1.0 2.5 4.0 —
12-16 14 12 — — — — — —
NOTICE: The smaller the gauge number, the heavier the cord.

8
SYMBOLS
Safety Symbols
The purpose of safety symbols is to attract your attention to possible dangers. The safety
symbols and the explanations with them deserve your careful attention and understanding.
The symbol warnings do not, by themselves, eliminate any danger. The instructions and
warnings they give are no substitutes for proper accident prevention measures.
WARNING Be sure to read and understand all safety instructions in this Owner’s
Manual, including all safety alert symbols such as “DANGER”, “WARNING”,
and “CAUTION” before using this tool. Failure to following all instructions listed below may
result in electric shock, re, and/or serious personal injury.
The denitions below describe the level of severity for each signal word. Please read the
manual and pay attention to these symbols.
This is the safety alert symbol. It is used to alert you to potential
personal injury hazards. Obey all safety messages that follow this
symbol to avoid possible injury or death.
DANGER DANGER indicates a hazardous situation which, if not avoided, will
result in death or serious injury.
WARNING WARNING indicates a hazardous situation which, if not avoided,
could result in death or serious injury.
CAUTION CAUTION, used with the safety alert symbol, indicates a hazardous
situation which, if not avoided, will result in minor or moderate
injury.
Damage Prevention and Information Messages
These inform the user of important information and/or instructions that could lead to equipment
or other property damage if they are not followed. Each message is preceded by the word
“NOTICE”, as in the example below:
NOTICE: Equipment and/or property damage may result if these instructions are not followed.
WARNING The operation of any power tools can result in foreign
objects being thrown into your eyes, which can result
in severe eye damage. Before beginning power tool operation, always
wear safety goggles or safety glasses with side shields and a full face
shield when needed. We recommend a Wide Vision Safety Mask for use
over eyeglasses or standard safety glasses with side shields. Always use
eye protection which is marked to comply with ANSI Z87.1.

9
SYMBOLS (CONTINUED)
IMPORTANT: Some of the following symbols may be used on your tool. Please study them
and learn their meaning. Proper interpretation of these symbols will allow you to operate the
tool better and safely.
Symbol Name Designation/Explanation
V Volts Voltage (potential)
AAmperes Current
Hz Hertz Frequency (cycles per second)
WWatt Power
kg Kilograms Weight
min Minutes Time
s Seconds Time
Wh Watt-hours Battery capacity
Ah Ampere-hours Battery capacity
øDiameter Size of drill bits, grinding wheels, etc.
n0No load speed Rotational speed, at no load
nRated speed Maximum attainable speed
…/min Revolutions or reciprocations per
minute (rpm)
Revolutions, strokes, surface speed,
orbits, etc. per minute
ft/min Feet per minute (fpm) Surface speed
OOff position Zero speed, zero torque...
1,2,3,…
Ⅰ,Ⅱ,Ⅲ, Selector settings Speed, torque, or position settings.
Higher number means greater speed
Innitely variable selector with off Speed is increasing from 0 setting
Arrow Action in the direction of arrow
Alternating current (AC) Type or a characteristic of current
Direct current (DC) Type or a characteristic of current
Alternating or direct current
(AC / DC) Type or a characteristic of current
Class II tool Designates Double Insulated Construction
tools.
Protective earth Grounding terminal
Li-ion RBRC seal Designates Li-ion battery recycling
program

10
Symbol Name Designation/Explanation
Read the instructions Alerts user to read manual
Wear eye protection symbol Alerts user to wear eye protection
Always operate with two hands Alerts user to always operate with two
hands
Do not use the guard for cut-off
operations
Alerts user not to use the guard for
cut-off operations

11
SYMBOLS (CERTIFICATION INFORMATION)
IMPORTANT: Some of the following symbols for certication information may be used on your
tool. Please study them and learn their meaning. Proper interpretation of these symbols will
allow you to operate the tool better and more safely.
Symbol Designation/Explanation
This symbol designates that this tool is listed by Underwriters
Laboratories.
This symbol designates that this component is recognized by
Underwriters Laboratories.
This symbol designates that this tool is listed by Underwriters
Laboratories, to United States and Canadian Standards.
This symbol designates that this tool is listed by the Canadian
Standards Association.
This symbol designates that this tool is listed by the Canadian
Standards Association, to United States and Canadian Standards.
This symbol designates that this tool is listed by the Intertek Testing
Services, to United States and Canadian Standards.

12
GETTING TO KNOW YOUR BENCH GRINDER
8” Bench Grinder
Fig. 1
1. On/Off Switch
Used to turn the grinder ON and OFF.
2. Coolant Tray
Cools the overheated workpiece.
3. Work Rest
Used to support the workpiece that is being
ground.
4. Magnifying Eye Shield
Protective see-thru shield with magnication
function. It prevents any loose debris from
contacting the operator.
5. Spark Deector
Prevents hot sparks from contacting the
operator and supports the eye shields.
6. LED Light
Provides additional light during operation. It
can be positioned to direct the light to desired
spot.
7. Eye Shield
Protective see-thru shield to prevent any loose
debris from contacting the operator.
8. Wheel Guard
Covers the grinding wheels and protects
against the accidental contact.
9. Grinding Wheel
Used to remove material from workpiece.
10. Base
Helps to minimize vibration of the grinder.
6
7
8
9
10
1
3
2
4
5

13
SPECIFICATIONS
Rated Voltage 120 V~, 60 Hz
Rated Amperage 3.0 A
No Load Speed (n0) 3450 RPM
Wheel Diameter x Thickness 8'' (200 mm) x 3/4'' (20 mm)
Arbor Size 5/8'' (16 mm)

14
ASSEMBLY
WARNING To avoid injury from unexpected starting or electrical shock during
unpacking and setting up, do not plug the power cord into a source of
power. This cord must remain unplugged whenever you are assembling or making
adjustments to the bench grinder.
Separate all parts from the packing materials and check each one against the illustration and
the “List of Loose Parts” to make certain that all items are accounted for before discarding any
packing material (Fig. 2).
WARNING If any parts are missing, do not attempt to assemble the grinder, plug in
power cord or turn the switch on until the missing parts are obtained
and are installed correctly.
Fig. 2
LIST OF LOOSE PARTS
ITEM DESCRIPTION QTY.
1 Grinder Assembly 1
2 Spark Deector & Eye Shield Assembly 1
3 Spark Deector & Magnifying Eye Shield Assembly 1
4 Work Rest (Left) 1
5 Work Rest (Right) 1
6 Locking Knob 2
7 Flat Washer 2
8 Coolant Tray 1
8
654
1
23
7

15
Fitting the spark deector & eye
shield assembly (Fig. 3)
Required tool (not included):
• Philips head screwdriver
1. Loosen and remove the ‘bolt - locking
washer - at washer’ set from the grinder
assembly.
2. Align the spark deector with the mounting
holes on the top of the wheel guard.
3. Insert the ‘bolt - locking washer - at
washer’ sets through the spark deector
and thread the bolts into the mounting
holes on wheel guard.
4. Tighten the bolts sufciently to support the
spark deector but still allowing the spark deector to slide up and down.
5. Slide the spark deector to within a maximum of 1/16” (1.6 mm) from the wheel. Rotate the
wheel one full revolution by hand to ensure the wheel does not contact the spark deector.
6. Repeat the above steps on the opposite side.
Adjusting and tting the eye
shields (Fig. 4)
The eye shields can be installed on either
side of the tool. For detail grinding, it is
recommended to place the magnifying eye
shield on the right side.
1. Loosen and remove the locking knob and
bolt from the eye shield.
2. Align the hole in the eye shield with the
holes on the spark deector bracket.
3. Insert the bolt through the spark deector
bracket and the eye shield, and then
tighten the locking knob to secure the eye
shield onto the spark deector bracket.
4. Repeat the above steps on the opposite
side.
Fig. 3
Wheel Guard
Spark Deector And Eye
Shield
‘Bolt - Locking
Washer - Flat
Washer’ Set
(x 2)
Fig. 4
Locking Knob
Eye Shield
Bolt

16
Fitting the work rests (Fig. 5)
NOTE: The work rests are right and left
handed. Follow the diagrams to ensure the
correct work rest is tted to the correct side.
1. Place the work rest in the correct position
against the wheel guard as shown.
2. Thread the locking knob through the
washer and work rest into the hole in the
wheel guard. Tighten the locking knob
sufciently to support the work rest but still
allowing the work rest to slide in and out.
3. Slide the work rest to within a maximum of
1/16” (1.6 mm) from the wheel. Rotate the
wheel one full revolution by hand to ensure
the wheel does not contact the work rest.
4. Tighten the locking knob rmly.
5. Repeat the above steps on the opposite side.
Fitting coolant tray (Fig. 6)
Place coolant tray over the coolant tray bracket
then rmly push the tray down onto the bracket
to secure it in place.
Permanent mounting of bench
grinder to workbench (Fig. 7)
If bench grinder is to be used in a permanent
location, it should be fastened securely to a
rm supporting surface such as a stand or
workbench using the two mounting holes.
1. Each of the two mounting holes should be
bolted securely using 5/16" (8 mm) bolts
(not included). The bolt lengths should
be at least 3-1/2" (90 mm) long for the
workbench that is 1-1/2" (38 mm) thick.
2. Locate and mark where the grinder is to be
mounted.
3. Drill two 3/8” (9 mm) diameter holes
through the workbench.
Fig. 7
Fig. 5
Locking Knob
Washer
Work Rest
Fig. 6
Coolant Tray
Bracket Coolant Tray

17
4. Place the bench grinder on the workbench and align the holes in base with the holes
drilled in workbench.
5. Insert two 5/16''(8mm) bolts and tighten securely with washers and nuts.
WARNING Always make sure your bench grinder is securely mounted to a workbench.
Failure to do so could result in an accident resulting in possible serious
personal injury.
Temporary mounting of bench
grinder to workbench (Fig. 8)
An alternative method of securing your bench
grinder is to fasten the grinder base to a
mounting board 12” x 18” minimum size to
prevent grinder from tipping while in use. Any
good piece of plywood with a 3/4” (19 mm)
minimum thickness is recommended.
1. Mark and drill two 3/8” (9mm) diameter
holes through the plywood board of at least
12” x 18” (30.5 x 45.7 cm)
2. Secure the bench grinder to the plywood
board using 5/16" (8 mm) at head screws,
lock washers and hex nuts (not included).
The screw lengths should be at least 2-3/4"
(70 mm) long for the mounting board that is 3/4" (19mm) thick.
NOTE: For proper stability, holes must be countersunk so that the bolt heads are ush
with the bottom surface of the mounting board.
3. Securely clamp the mounting board to a workbench using two or more work clamps (not
included).
Supporting surface where the bench grinder is to be mounted should be examined
carefully after mounting to ensure that no movement can occur during use. If any tipping
or walking is noted, secure the workbench or stand before operating the bench grinder.
Fig. 8
Washer
Bench Grinder Base
Mounting Board
Screw
Nut

18
OPERATION
WARNING To reduce the risk of injury, no adjustments to wheel rests, spark shields or
other components should be made while the grinder wheels are turning.
WARNING Always wear eye protection with side shields marked to comply with ANSI
Z87.1. Failure to do so could result in objects being thrown into your eyes
resulting in possible serious injury.
WARNING Do not use any attachments or accessories not recommended by the
manufacturer of this tool. The use of attachments or accessories not
recommended can result in serious personal injury.
1. Turn the wheel by hand to make sure it does not touch the guard, eye shields, spark
deectors or wheel rests and runs freely.
2. Stand to one side, turn the switch on and allow the motor to reach full speed.
3. Support the workpiece on the work rest and gradually feed the workpiece into the wheel.
Use pliers to hold small workpieces.
NOTE: Traverse the workpiece across the full width of the wheel to prolong its at surface.
4. If the grinding operation causes the motor speed to noticeably decrease, pull back the
workpiece, allow the motor to regain full speed and restart the grinding operation, but
apply less force.
On/Off switch (Fig. 9)
• To start grinder: press the switch to "1"
position.
• To turn the grinder off: press the switch to
"0" position.
If the grinder does not immediately start,
switch the grinder off, disconnect the power
cord and check voltage at power source.
Fig. 9

19
LED Light
Your tool is equipped with a LED bulb for better
visibility in the work area during operation.
When the tool is turned on, the light will turn
on automatically and stay on until the tool is
turned off (Fig. 10).
Coolant Tray
The coolant tray allows you to cool overheated workpieces. Fill tray half-full with water or
appropriate coolant.
Fig. 10

20
MAINTENANCE
Service
WARNING To avoid serious personal injury, always turn power switch “OFF”
and remove plug from the power source outlet before performing any
maintenance.
WARNING Preventive maintenance performed by unauthorized personnel may
result in misplacing of internal wires and components which could
cause a serious hazard. We recommend that all tool service be performed by a SKIL Factory
Service Center or Authorized SKIL Service Station.
General Maintenance
WARNING When servicing, use only identical replacement parts. Use of any
other parts could create a hazard or cause product damage.
Periodically inspect the entire product for damaged, missing, or loose parts such as screws,
nuts, bolts, caps, etc. Tighten securely all fasteners and caps and do not operate this product
until all missing or damaged parts are replaced. Please contact customer service or an
authorized service center for assistance.
Cleaning
WARNING The tool may be cleaned most effectively with compressed dry air.
Always wear safety goggles when cleaning tools with compressed
air. Ventilation openings and switch must be kept clean and free of foreign matter. Do not
attempt to clean by inserting pointed objected through openings.
WARNING Certain cleaning agents and solvents damage plastic parts. Some of
these are: gasoline, carbon tetrachloride, chlorinated cleaning solvents,
ammonia and household detergents that contain ammonia.
Lubrication
All of the bearings in this tool are lubricated with an amount of high grade lubricant sufcient
for the life of the unit under normal operating conditions. Therefore, no further lubrication is
required.