BG8DL
8 Inch Bench Grinder
Assembly & Operating Instructions
READ ALL INSTRUCTIONS AND WARNINGS BEFORE USING THIS PRODUCT.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
This manual provides important information on proper operation and maintenance. Every effort has been
made to ensure the accuracy of this manual. We reserve the right to change this product at any time
without prior notice.
STOP! DO NOT RETURN THIS PRODUCT TO THE RETAILER.
Questions? Problems? CONTACT CUSTOMER SERVICE.
If you experience a problem or need parts for this product, visit our website http://www.buffalotools.com
or call our customer help line at 1-888-287-6981, Monday-Friday, 8 AM - 4 PM Central Time. A copy of
the sales receipt is required.
BG8DL 8 Inch Bench Grinder Assembly & Operating Instructions
1
This is a 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.
This is a safety alert symbol. It is used to alert you to potential personal injury hazards.
Obey all safety messages that f
TABLE OF CONTENTS
RECOGNIZE SAFETY SYMBOLS, WORDS AND LABELS ......................................................................... 2
SERVICE ..................................................................................................................................................... 6
SPECIFIC SAFETY RULES AND/OR SYMBOLS ........................................................................................ 6
PACKAGE CONTENTS ............................................................................................................................... 7
COMPONENTS ........................................................................................................................................... 7
ASSEMBLY .................................................................................................................................................. 8
OPERATION ................................................................................................................................................ 9
MAINTENANCE ........................................................................................................................................... 9
ACCESSORIES ........................................................................................................................................... 9
PARTS DIAGRAM...................................................................................................................................... 10
PARTS LIST............................................................................................................................................... 11
RECOGNIZE SAFETY SYMBOLS, WORDS AND LABELS
What You Need to Know About Safet y Instructions
Warning and Important Safety Instructions appearing in this manual are not meant to cover all possible
conditions and situations that may occur. Common sense, caution and care must be exercised when
assembling or using this product.
Always contact your dealer, distributor, service agent or manufacturer about problems or conditions you
do not understand.
ollow this symbol to avoid possible injury or death.
BG8DL 8 Inch Bench Grinder Assembly & Operating Instructions
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GENERAL PRODUCT SPECIFICATIONS
FEATURES:
•241.5 Watts Max
•115V / 60 Hz
•1/3 HP
•Speed 3560 No Load RPM / 2.1 AMP
•5/8" Arbor
•
Wheel Size - 8 inch x 3 /4 inch
SPECIFICATIONS
KEEP THIS MANUAL, SALES RECEIPT & APPLICA BLE WARRANTY FOR FUTURE
REFERENCE. READ ALL INSTRUCTION S AND WARNI NGS BEFORE USING THIS
PRODUCT. When unpacking, check to make sure all parts listed are included. If any parts are
missing or broken, please call Customer Service at 1-888-287-6981.
FOR CONSUMER USE ONLY – NOT FOR PROFESSIONAL USE
BG8DL 8 Inch Bench Grinder Assembly & Operating Instructions
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lose control.
untrained users.
IMPORTANT SAFETY RULES
COMMON SENSE AND CAUTION ARE FACTORS WHICH CANNOT BE BUILT INTO ANY PRODUCT.
THESE FACTORS MUST BE SUPPLIED BY THE OPERATOR.
Keep your work area clean and well lit. Cluttered work benches and dark work areas may cause accidents or
injury.
Do not operate power tools in explosive areas, such as in the presence of flammable liquids, gases or
dust. Power tools create sparks which may ignite the dust or fumes.
Keep bystanders, children and visitors away while operating a power tool. Distractions can cause you to
Double insulated tools are equipped with a po larized plug (one blade is wider than the other.) This plug
will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it
still does not fit, contact a quali fied electrician to install a polarized outlet. Do not change the plug in
any way. Double insulation eliminates the need for the three wire
grounded power cord and grounded power supply system.
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.
Do not abuse the cord. Never use the cord to carry the tool or pull the plug from an outlet. Kee p th e
cord away from heat, oil, sharp edges, or moving parts. Replace damaged cords immediately. Damaged
cords increase the risk of electric shock.
When operating the tool outside, us e an outdoor extension cord marked “WA” or “W.” These cords are
rated for outdoor use and reduce the risk of electric shock. Make sure the extension cord being used is in good
condition. If there are any cuts or nicks (no matter how deep) in the insulation, DO NOT use that cord. Also,
make sure the extension cord is heavy enough to carry the current needed. DO NOT use small "around-thehouse” lamp extension cords. These cords can easily overheat and/or catch fire when used with power tools.
Do not force tool. Use the correct tool for your application. The correct tool will do the job better and safer
at the rate for which it is designed.
Do not use the tool if the power switch does not turn it “ON” or “OFF”. Any tool that cannot be controlled
with the switch is dangerous and must be repaired.
Disconnect the power cord plug from the power source before making any adjustments, changing
accessories or storing the tool. Such preventive safety measures reduce the risk of starting the tool
accidentally.
Store idle tools out of reach of children and other untrained persons. Tools are dangerous in the hands of
People with pacemakers or other electronic devices should consult with a physician befo re operating
this product. Interruption or failure of the pacemaker could occur when electrical equipment is operated within
close proximity of electrical devices.
BG8DL 8 Inch Bench Grinder Assembly & Operating Instructions
4
known in the State of California to cause cancer, birth defects and other reproductive harm.
areas.
Keep children, and other distractions at a distance while operating power tools.
of electric shock increases when the power cord is damaged.
an outside area with an extension cord, make sure the cord is rated for outdoor use.
radiators or major appliances increases your risk of electric shock.
electrical outlet.
Safety glasses and ear protection must b e worn during operation.
Wash hands after handling the power cord. Touching the power cord could expose you to lead, which is
All work areas should be clean and well lit. Accidents are more likely to occur in poorly lit and cluttered
Keep the power cord in good condition, and replace damaged cords immediately. Do not use the cord to
pull the plug from the outlet. Keep the cord away from materials and surfaces that could damage cords. The risk
Always use the appropriate extension cord, making sure it is rated for use with power tools. Always be
sure the extension cords are in good condition, free of cuts or nicks in the insulation. If using the power tool in
Do not make contact with a grounded surface while using this power tool. Contact with surfaces like pipes,
Use common sense while operating this power tool.
Do not use this tool if you are:
Feeling tired or are under the influence of alcohol or drugs.
Wearing loose clothing or jewelry. Keep long hair pulled back and away from moving parts.
Overreaching or have improper footing. Handling the tool in this way could cause serious injury.
When using this power tool always:
• Wear the proper safety equipment, such as safety goggles, dust masks, non-skid shoes, etc.
• Check to be sure all adjusting keys or wrenches have been removed before starting the power tool.
• Check to be sure the power switch is in the “OFF” position before plugging the power tool into an
Follow these steps to maintain safe working conditions and good working condition of power tools.
Improper care can result in electric shock or serious injury.
• Secure and support the work piece using clamps. Do not use your hands to hold the piece in place.
• Use the correct tool for the job. Using the correct tool is safer and faster.
• Make sure the power switch is in good working order. If the power switch no longer turns the tool
“ON” or “OFF”, discontinue use, and have the tool replaced or repaired.
• Remove the power cord from the power source be fore storage, changing accessories, or moving
the tool.
• Keep out of reach of children, or any untrained person. Store tools in a safe and dry place.
• Keep tools clean, and cutting tools sharp. Maintaining tools with pr op er care will incr eas e the life of
the power tool, and reduce the risk of injury.
• Check to be sure all moving parts are free from binding and are pro p er ly aligned.
• Use only accessories that are recommended by the manufacturer for your tool model.
BG8DL 8 Inch Bench Grinder Assembly & Operating Instructions
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SERVICE
Symbol
Name
Description
V
Volts
Voltage (Potential)
A
Amperes
Current
Hz
Hertz
Frequency (Cycles per Second)
W
Watt
Power
Kg
Kilograms
Weight
Alternating Current
Type of Current
Direct Current
Type of Current
Alternating or Direct Current
Type of Current
Earthing Terminal
Grounding Terminal
Class II Construction
Denotes Double Insulation
min
Minutes
Time
s
Seconds
Time
Diameter
Size of Drill Bits, Grinding Wheels, etc.
No Load Speed
No-load Rotational Speed
…/min
Revolutions per Minute
Revolutions, Surface Speed, Strokes, etc. per Minute
1,2,3…
Ring Selector Settings
Speed, Torque or Position Settings
Tool service must be performed only by qua lified repair personnel. Service or maintenance by unqualifie d
personnel could result in a risk of injury.
When servicing a tool, use only identical replacement parts and follow instructions in the manual. Use of
unauthorized parts or failure to follow Maintenance Instructions may create a risk of shock or injury.
SAVE THESE INSTRUCTIONS FOR FUTURE REFE RENCE.
This manual contains important information regarding safety, operation, maintenance and storage of this product.
Before use, read carefully and understand all warnings, cautions, instructions and labels. Failure to do so could result
in serious personal injury, property damage or even death.
IMPORTANT SAFETY INSTRUCTIONS
Before using this tool, you need to be come familiar with its operation. If you are unsure about the
operation of the tool, or have any questions about its proper use, call the Customer Service Department at
1-888-287-6981. Follow these instructions for safe handling of the tool:
• Always secure and support the work piece using clamps. Do not use your hands to hold the
piece in place.
• Be sure your work area is clean and secure before turning the power switch into the “ON”
position. Be sure the area is free from all foreign material, nails, staples, or any other material.
• Turn the tool “OFF” and unplug from the power sou rce before making any changes or
adjustments to the saw blade.
• Do not use solvents containing carbon tetrachloride, ammonia or acetone to clean th e saw.
Never use gasoline, paint thinner, or other caustic chemicals that can damage the plastic parts of the
tool.
• Always use the appropriate safety gear when operating this saw. Including but not limited, to
goggles, dust mask or respirator. Always work in a well-ventilated area to reduce your exposure to
harmful chemicals and dust particles.
• Keep hands away from the cutting area.
• Do not reach under the work piece.
SPECIFIC SAFETY RULES AND/OR SYMBOLS
SYMBOLS
The following symbols may be used on your tool. Be familiar with and learn the symbols to operate the tool safely.
BG8DL 8 Inch Bench Grinder Assembly & Operating Instructions
6
PACKAGE CONTENTS
1 9 8
3
5 7 2
6
4
10
• Bench Grinder
• 2 Grinding Wheels (One Course and One Medium)
• 2 Tool Rests
• 2 Eye Shields
COMPONENTS
1) Eye Shield
2) Power Button
3) Eye Shield Adjustment
4) Wheel Guard
5) Tool Rest
6) Tool Rest Adjustment
7) Mounting Holes
8) Bench Grinder
9) Grinding Wheel
10) Adjustable Lights
BG8DL 8 Inch Bench Grinder Assembly & Operating Instructions
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cause loss of control.
so could result in serious injury or electric shock.
Unpack product from package and review contents. Keep all packaging until product has been reviewed.
A B C
D
E
F
G
H
I
Your Bench Grinder may include
Note: You may choose to fasten
to a secure surface.
ASSEMBLY
INSTALLING/REPLACING G RINDING WHEELS, TOOL RESTS, EYESHIELDS
Always use the proper grinding wheels for the bench grinder. Grinding wheels that do not properly fit will
Before installing or replacing the grinding wheels, make sure the power cord is unplugged. Failure to do
Double check that the bench grinder is off and unplugged from a power source before attempting to install or
remove the grinding wheel(s). Follow the illustrations to remove/install the Eye Shield and attach/remove it from
the Bench Grinder. Be certain to use the bolts and washers as indicated.
There is a left and right tool rest. When in actual use, the tool rests should be adjusted to within 1/8" (3.2mm) of the
grinding wheel or other accessory being used. Follow the illustrations to remove/install the tool rest. The Grinding
Wheel is accessed by removing the Eye Shield and Tool Rest and the Wheel Guard.
While the Grinding Wheel is removed, clear any debris from the inner flange. Then install the new Grinding Wheel,
the arbor screw, washer and outer flange.
Check that the Grinding Wheel rotates easily and fully, and is securely held in place after replacing the arbor s cr ew
and outer flange.
adjustable lights. Lights can
provide visual aid when using
the Bench Grinder (Figure I)
BG8DL 8 Inch Bench Grinder Assembly & Operating Instructions
the Bench Grinder to a secure
base. The base includes predrilled holes to attach 5/16” bolts
8
Wear safety eyewear and dust filters or respirators while using this tool.
get stuck inside the rotating wheel and cause serious injury to the user.
Disconnect the power supply
air to blow off dust and debris. Use a soft bristle brush if compressed air is not available.
Applying excessive force to the tool can overload the motor, decrease the life and increase the wear on the
tool.
Some chemicals can damage the product. Do not use h
tetrachloride, paint thinner , etc.
A qualified repair technician must perform any tool service or repair.
unqualified personnel could result in injury. Use only identical replacement parts. Use of unauthorized parts or
failure to follow maintenance instructions may create a risk of electric shock or injury.
Do not make contact with a grounded surface while using this power tool.
radiators or major appliances increase your risk of electric shock.
OPERATION
Keep hands and fingers away from the rota ting Grinding Wheel while it is in operation. Your fingers can
Keep a steady pressure on the workpiece. Keep it moving at an even pace for smooth grinding. Press too hard and it
will overheat the motor. Note the original bevel angle on the item to be sharpened, and try to maintain the shape. The
grinding wheel should rotate into the object being sharpened. Keep a tray filled with water and dip your work into it
regularly to prevent overheating.
MAINTENANCE
before cleaning. Wear safety eyewear before cleaning. Used compressed dry
arsh chemicals such as gasoline, carbon
Keep construction debris out of vents and power button by blowing with compressed air. If compressed air is
unavailable, use a soft bristle shop brush.
Use only mild soap and a slightly damp cloth to clean the tool.
Service or maintenance performed by
Contact with surfaces like pipes,
ACCESSORIES
Use only accessories that are recommended by the manufacturer for your model. Accessories that may be
suitable for one tool may become hazardous when used on another tool.
Always attach grounded (3-prong) extension cords to grounded (3-prong) outlets.
If you must use an extension cord, be sure that the gauge is large enough to carry the amount of current
necessary for your power tool. If not, your tool may experience a loss of power, excessive voltage drop or
overheating. For example, the smaller the gauge number, the heavier the cord.
The Bench Grinder will accept most polishing and buffing wheels, sold separately.
BG8DL 8 Inch Bench Grinder Assembly & Operating Instructions
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PARTS DIAGRAM
BG8DL 8 Inch Bench Grinder Assembly & Operating Instructions
10
PARTS LIST
BG8DL-0028 Rotor
Part # Description Part # Description
BG8DL-0001 Bolt
BG8DL-0002 Left Wheel Cover
BG8DL-0003 Left Lock Nut
BG8DL-0004 Outer clamp washer
BG8DL-0005 Wheel
BG8DL-0006 Inner Clamp Washer
BG8DL-0007 Screw
BG8DL-0008 Washer
BG8DL-0009 Left Wheel Guard
BG8DL-0010 Eye Shield Mount
BG8DL-0011 Eye Shield
BG8DL-0012 Knob
BG8DL-0013 Serrated Washer
BG8DL-0014 Left Spark Guard
BG8DL-0015 Washer
BG8DL-0016 Knob
BG8DL-0017 Flat Washer
BG8DL-0018 Spring Washer
BG8DL-0019 Nut
BG8DL-0020 Screw
BG8DL-0021 Washer
BG8DL-0022 Screw
BG8DL-0023 Left tool rest
BG8DL-0024 Washer
BG8DL-0025 Tool Rest Knob
BG8DL-0026 End Bell
BG8DL-0027
Bearing
BG8DL-0029 Stator
BG8DL -0030 Cord and plug
BG8DL-0031 Cord Bushing
BG8DL-0032 Screw
BG8DL-0033 Cord Bushing Plate
BG8DL-0034 Washer
BG8DL-0035 Screw
BG8DL-0036 Capacitor
BG8DL-0037 Washer
BG8DL-0038 Screw
BG8DL-0039 Rubber foot
BG8DL-0040 Base Plate
BG8DL-0041 Switch
BG8DL-0042 Screw
BG8DL-0043 Switch Plate
BG8DL-0044 Base
BG8DL-0045 Stator Housing
BG8DL-0046 Bearing
BG8DL-0047 End Bell
BG8DL-0048 Right Spark Guard
BG8D-0049 Right Tool Rest
BG8DL-0050 Wheel
BG8DL-0051 Right Lock Nut
BG8DL-0052 Right Wheel Cover
BG8DL-0053 Right Wheel Guard
BG8DL-0054 Light
BG8DL-0055 Nut
BG8DL-0056 Light Fixing Box Cover
BG8DL-0057 Screw
BG8DL-0058 Screw
BG8DL-0059 Washer
BG8DL-0060 Light Fixing Box
BG8DL 8 Inch Bench Grinder Assembly & Operating Instructions
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NOTES:
(BG8DL1205)
BG8DL 8 Inch Bench Grinder Assembly & Operating Instructions
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