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For technical questions, please call 1-888-866-5797.

Item 94071 

        

SAFET

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AINTENAN

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7.  DON’T FORCE TOOL. It will do the job better 

and safer at the rate for which it was designed.

8.  USE RIGHT TOOL. Don’t force 

tool or attachment to do a job for 

which it was not designed.

Table A:  REcOMMENDED MINIMUM WIRE 

GAUGE FOR EXTENSION cORDS 

(120 VOLT)

NAMEpLATE 

AMpERES

(at full load)

EXTENSION cORD 

LENGTH

25′  50′  100′  150′ 

0 – 6

18

16

16

14

6.1 – 10

18

16

14

12

10.1 – 12

16

16

14

12

12.1 – 16

14

12

Do not use.

9.  USE PROPER EXTENSION CORD. Make sure 

your extension cord is in good condition. 

When using an extension cord, be sure to 

use one heavy enough to carry the current 

your product will draw. An undersized cord will 

cause a drop in line voltage resulting in loss 

of power and overheating. 

 

Table A shows the 

correct size to use depending on cord length 

and nameplate ampere rating. If in doubt, use 

the next heavier gauge. The smaller the 

gauge number, the heavier the cord.

10. WEAR PROPER APPAREL. Do not 

wear loose clothing, gloves, neckties, 

rings, bracelets, or other jewelry which 

may get caught in moving parts. Nonslip 

footwear is recommended. Wear protective 

hair covering to contain long hair.

11.  ALWAYS USE SAFETY GLASSES. Also 

use face or dust mask if cutting operation is 

dusty. Everyday eyeglasses only have impact 

resistant lenses, they are NOT safety glasses.

12. SECURE WORK. Use clamps or a 

vise to hold work when practical. It’s 

safer than using your hand and it 

frees both hands to operate tool.

13. DON’T OVERREACH.  

Keep proper footing and balance at all times.

14. MAINTAIN TOOLS WITH CARE. Keep 

tools sharp and clean for best and safest 

performance. Follow instructions for 

lubricating and changing accessories.

15. DISCONNECT TOOLS before servicing; 

when changing accessories, such as 

blades, bits, cutters, and the like.

16. REDUCE THE RISK OF UNINTENTIONAL 

STARTING. Make sure switch is in 

off position before plugging in.

17. USE RECOMMENDED ACCESSORIES. 

Consult the owner’s manual for recommended 

accessories. The use of improper accessories 

may cause risk of injury to persons.

18. NEVER STAND ON TOOL.  

Serious injury could occur if the tool is tipped or 

if the cutting tool is unintentionally contacted.

19. CHECK DAMAGED PARTS. Before further 

use of the tool, a guard or other part that is 

damaged should be carefully checked to 

determine that it will operate properly and 

perform its intended function – check for 

alignment of moving parts, binding of moving 

parts, breakage of parts, mounting, and any 

other conditions that may affect its operation. 

A guard or other part that is damaged 

should be properly repaired or replaced.

20. DIRECTION OF FEED.   

Feed work into a blade or cutter buffing wheel on 

the lower quarter of the buffing wheel against the 

direction of rotation of the blade or cutter only.

21. NEVER LEAVE TOOL RUNNING 

UNATTENDED. TURN POWER OFF.  Don’t 

leave tool until it comes to a complete stop.

Summary of Contents for 94071

Page 1: ...lace for future reference 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 2005 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 w...

Page 2: ...minor or moderate injury Addresses practices not related to personal injury IMPORTANT SAFETY INFORMATION General 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 1 KEEP GUARDS IN PLACE and in working order 2 REMOVE ADJUSTING K...

Page 3: ...afety glasses 12 SECURE WORK Use clamps or a vise to hold work when practical It s safer than using your hand and it frees both hands to operate tool 13 DON T OVERREACH Keep proper footing and balance at all times 14 MAINTAIN TOOLS WITH CARE Keep tools sharp and clean for best and safest performance Follow instructions for lubricating and changing accessories 15 DISCONNECT TOOLS before servicing w...

Page 4: ...ole receptacles that accept the tool s plug 6 Repair or replace damaged or worn cord immediately Grounding Pin 125 VAC 3 Prong Plug and Outlet for up to 125 VAC and up to 15 A 7 This tool is intended for use on a circuit that has an outlet that looks like the one illustrated above in 125 VAC 3 Prong Plug and Outlet The tool has a grounding plug that looks like the plug illustrated above in 125 VAC...

Page 5: ...such as those dust masks that are specially designed to filter out microscopic particles California Health Safety Code 25249 5 et seq 23 WARNING The cord of this product contains lead and or di 2 ethylhexyl phthalate DEHP chemicals known to the State of California to cause cancer and birth defects or other reproductive harm Wash hands after handling California Health Safety Code 25249 5 et seq 24 ...

Page 6: ...technical questions please call 1 888 866 5797 Item 94071 Safety Operation Maintenance Setup Specifications Electrical Rating 120VAC 60Hz 0 4A Motor No Load Speed 3600 RPM Arbor Size 1 2 Mounting holes 3 16 226002 ...

Page 7: ...uard 16 above Grinding Wheel using two Screw Spring Washer and Flat Washer Assemblies 1 Do not tighten Screws 2 Adjust Spark Guard to within 1 16 of the Wheel Spin Wheel to confirm Spark Guard does not touch Wheel then tighten Screws securely Screw Spring Washer and Flat Washer Assembly 1 Grinding Wheel Spark Guard 16 3 Attach Eyeshield 18 to Spark Guard using Bolt 14 Flat Washer 15 and Lock Nut 1...

Page 8: ... Maintenance Setup Mounting Before operation mount the Grinder Buffer securely on a stable work surface or stand using four 3 16 bolts sold separately Mounting Holes 2 more holes on other end Functions Buffing Wheel Grinding Wheel Eye Shield ON OFF Switch Right Work Rest Left Work Rest ...

Page 9: ... from turning Turn Nut counterclockwise to remove 4 Remove Outer Flange Keep Wheel Bushing 5 and Inner Flange 7 in position on Spindle Nut Outer Flange Grinding Wheel 5 Closely inspect the wheel before installing 6 For wheels with paper gaskets blotters or metal gaskets Slip the grinding wheel onto the Spindle with the gasket first The gasket should be centered on the grinding wheel and the wheel ...

Page 10: ...e wheel is securely held on the spindle 6 Replace Buffing Wheel Cover Twist cover clockwise then tighten hardware securely 7 Practice on a sample workpiece before buffing the actual workpiece Experience is required to attain good buffing results Workpiece and Work Area Set Up 1 Designate a work area that is clean and well lit The work area must not allow access by children or pets to prevent distr...

Page 11: ...rds only buff on the lower quarter of the wheel Note the directional arrows on the front of the Buffer CAUTION Only apply the workpiece to the area of the Buffing Wheel that is rotating away from the workpiece Objects can be thrown forcefully away from a Buffing Wheel causing serious injury Note the directional arrows on the front of the Buffer and work only on the lower quarter of the Buffing Whe...

Page 12: ... 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 To clean Buffing Wheel hand wash and air dry using only mild detergents Do not immerse any part of the tool in liquid 3 If Buffing Wheel has become too hard use a stif...

Page 13: ...te use of extension cord If an extension cord is needed use one with the proper diameter for its length and load See Table A on page 3 Performance decreases over time Carbon brushes worn or damaged Have qualified technician replace brushes Excessive noise or rattling Internal damage or wear Carbon brushes or bearings for example Have technician service tool Overheating 1 Forcing machine to work to...

Page 14: ...ION OF REPLACEMENT PARTS THERETO Parts List Part Description Qty 1 Screw Spring Washer and Flat Washer Assembly 9 2 Buffing Wheel Cover 1 3 Hex Nut 1 4 Outer Flange 2 5 Wheel Bushing 2 6 Buffing Wheel 1 7 Inner Flange 2 8 Spacer 2 9 Grinding Wheel 1 10 Hex Nut 1 11 Grinding Wheel Cover 1 12 Grinding Wheel Guard 1 13 Screw Spring Washer and Flat Washer Assembly 6 14 Bolt 1 15 Flat Washer 3 16 Spark...

Page 15: ...Page 15 For technical questions please call 1 888 866 5797 Item 94071 Safety Operation Maintenance Setup Assembly Diagram ...

Page 16: ...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 o...

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