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 Email our technical support at: productsupport@harborfreight.com

94071

MINI

TOOL 

GRINDER

WITH BUFFING WHEEL

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.

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 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 may not be included.

Read this material before using this product. 

Failure to do so can result in serious injury. 

SAVE THIS MANUAL.

REV 16d

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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