Harbor Freight Tools 94327 Owner's Manual

8” BENCH

GRINDER / BUFFER

Model 94327

ASSEMBLY AND OPERATING INSTRUCTIONS

Due to continuing improvements, actual product may differ slightly from the product described herein.

3491 Mission Oaks Blvd., Camarillo, CA 93011

Visit our Web site at: http://www.harborfreight.com

TO PREVENT SERIOUS INJURY,

READ AND UNDERSTAND ALL WARNINGS

AND INSTRUCTIONS BEFORE USE.

manual or any artwork contained herein may be reproduced in any shape or form

without the express written consent of Harbor Freight Tools.

For technical questions, please call 1-800-444-3353.

PRODUCT SPECIFICATIONS

Item Description

Electrical Requirements 120 VAC / 60 Hz / 4.8 Amp / 3600 RPM Power Switch 2-Position Rocker (ON/OFF) Power Cord 18 AWG x 3 C SJT / 65” Long Power Plug 3-Prong, Grounded Grinding Wheel Size/Type 8” Diameter x 3/4” Thick x 36 Grit (Aluminum Oxide) Buffing Wheel Size 8” Diameter x 1” Thick Arbor Size 5/8” Diameter Overall Dimensions 9” L x 20” W x 10-1/4” H Additional Features Clear Polycarbonate Eye Shield / Tool Rest Weight 31 Pounds

233988

SAVE THIS MANUAL

You will need this manual for the safety warnings and precautions, assembly, operating, inspection, maintenance and cleaning procedures, parts list and assembly diagram. Keep your invoice with this manual. Write the invoice number on the inside of the front cover. Keep this manual and invoice in a safe and dry place for future reference.

GENERAL SAFETY RULES

WARNING!

READ AND UNDERSTAND ALL INSTRUCTIONS

Failure to follow all instructions listed below may result in

electric shock, fire, and/or serious injury.

SAVE THESE INSTRUCTIONS

WORK AREA

1. Keep your work area clean and well lit. Cluttered benches and 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 create sparks which may ignite the dust or fumes.

3. Keep bystanders, children, and visitors away while operating a power tool. Distractions can cause you to lose control. Protect others in the work area from

debris such as chips and sparks. Provide barriers or shields as needed.

ELECTRICAL SAFETY

4. Grounded tools must be plugged into an outlet properly installed and

SKU 94327 For technical questions, please call 1-800-444-3353 PAGE 2

grounded in accordance with all codes and ordinances. Never remove the grounding prong or modify the plug in any way. Do not use any adapter plugs. Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded. If the tools should electrically malfunction or

break down, grounding provides a low resistance path to carry electricity away from the user.

5. Double insulated tools are equipped with a polarized 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 qualified 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.

6. 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.

7. Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.

8. Do not abuse the Power Cord. Never use the Power Cord to carry the tools

or pull the Plug from an outlet. Keep the Power Cord away from heat, oil, sharp edges, or moving parts. Replace damaged Power Cords immediately. Damaged Power Cords increase the risk of electric shock.

9. When operating a power tool outside, use an outdoor extension cord marked “W-A” or “W”. These extension cords are rated for outdoor use, and

reduce the risk of electric shock.

PERSONAL SAFETY

10. Stay alert. Watch what you are doing, and use common sense when operating this product. Do not use the Grinder/Buffer while tired or under the influence of drugs, alcohol, or medication. A moment of inattention while

operating this product may result in serious personal injury.

11. Dress properly. Do not wear loose clothing or jewelry. Contain long hair. Keep your hair, clothing, and gloves away from moving parts. Loose clothes, jewelry, or long hair can be caught in moving parts.

12. Avoid accidental starting. Make sure the Power Cord remains unplugged from its electrical outlet until this product is completely assembled, filled with water, and ready to use.

13. Do not overreach. Keep proper footing and balance at all times. Proper

SKU 94327 For technical questions, please call 1-800-444-3353 PAGE 3

footing and balance enables better control of this product in unexpected situations.

14. Use safety equipment. Wear eye protection when assembling and using

this product.

TOOL USE AND CARE

15. Disconnect the Power Cord Plug from the power source before making any adjustments, changing accessories, or storing the Grinder/Buffer. Such

preventive safety measures reduce the risk of starting the unit accidentally.

16. Store idle equipment out of reach of children and other untrained persons. Electrically powered products are dangerous in the hands of untrained users.

17. Check for misalignment or binding of moving parts, breakage of parts, and

any other condition that may affect this product’s operation. If damaged, have the Grinder/Buffer serviced before using. Many accidents are caused

by poorly maintained equipment.

SERVICE

18. Service must be performed only by qualified repair personnel. Service or maintenance performed by unqualified personnel could result in a risk of injury.

19. When servicing this product, use only identical replacement parts. Follow

instructions in the manual. Use of unauthorized parts or failure to follow maintenance instructions

may create a risk of electric shock or injury.

“Inspection, Maintenance, And Cleaning”

section of this

SPECIFIC SAFETY RULES

1. Maintain labels and nameplates on the Grinder/Buffer. These carry impor- tant information. If unreadable or missing, contact Harbor Freight Tools for a replacement.

2. Wear ANSI-approved safety impact eye glasses under a full face

shield when using the Grinder/Buffer. Using personal safety devices reduce the risk for injury. Safety impact eye glasses and full face shields are available from Harbor Freight Tools.

SKU 94327 For technical questions, please call 1-800-444-3353 PAGE 4

3. Maintain a safe environment. Keep the area well lit. Make sure there is ad- equate surrounding space. Always keep the area free of obstructions, grease, oil, trash, and other debris. Do not use an electrically powered product in areas near flammable chemicals, dusts, and vapors.

4. Never leave the Grinder/Buffer unattended when it is plugged into an elec- trical outlet. Turn off the Grinder/Buffer and unplug the tool before leaving.

5. Carefully inspect the condition of the Grinder/Buffer before use, and check the tool continually during use. If any damage is noted, stop immediately and repair or replace the Grinder/Buffer.

6. Avoid electrical shock. Make sure the Grinder/Buffer is unplugged from

its electrical outlet prior to performing any inspection, maintenance, or cleaning procedures. Do not use the Grinder/Buffer in the rain or in wet conditions.

7. Use the right product for the job. There are certain applications for which this product was designed. Do not use small tools, equipment, or accessories to do the work of larger industrial tools, equipment, or accessories. Do not use this product for a purpose for which it was not intended.

8. Do not allow children or other unauthorized people to handle or play with

this product.

9. Industrial applications must follow OSHA requirements.

10. Prior to using the Grinder/Buffer, make sure the Eye Shield and Wheel

Guard is properly positioned and in proper working condition.

11. Frequently immerse the workpiece in water to prevent overheating.

12. Use the Tool Rest to steady the workpiece. If the Tool Rest is not used, the torque of the spinning Grinding Wheel may pull the workpiece from your hands.

13. Do not use aluminum oxide wheels when grinding nonferrous metals such as aluminum and brass. Use silicon carbide wheels (not included) for nonferrous metals.

14. Never install a Grinding Wheel on the buffer side of the tool. Never use any accessory not specifically designed for this machine. Never attempt to install a wire brush, abrasive flap wheel, or sanding disc on this Grinder/Buffer. Only use

Grinding Wheels rated at 3,600 RPM or greater.

15. Performance of this tool (if powered by line voltage) may vary depending on variations in local line voltage. Extension cord usage may also affect tool

performance.

SKU 94327 For technical questions, please call 1-800-444-3353 PAGE 5

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