Harbor Freight Tools 94076 User's Manual
Contents
1. For technical questions please call 1 800 444 3353 Page 6 SKU 94076 Accessory List Part Description A Rotary Tool B 7 Brass Collet Set C Diamond Burr Set 1 g8 Shank D Mounted Stone Set 3 32 Shank E Sanding Drum Set 1 g Shank F Cut Off Wheel Set 1 g Shank G Buffing Wheel Set 1 g Shank H Wire Wheel Set 3 32 amp 1 8 Shanks l Grinding Stone J Drill Bit Set 3 64 1 8 dia K Carbide Burr 3 32 Shank L Case M 13 AC Adapter Accessory lllustration Note To use the cutoff wheels and polishing wheels see Accessory Tips on page 5 SKU 94076 For technical questions please call 1 800 444 3353 REV 10 06 Page 7 SKU 94076 WARRANTY VV gt VY gt KAN YD VRRP DAVEA O LIMITED Z 90 DAY 1 YEAR S O YA N Power S S K Eales Power Tool WARRANTY 7 ZA VISI GH Harbor Freight Tools Co makes every effort to assure that its products meet high quality and durability standards 7 PA and warrants to the original purchaser for a period of ninety days from date of purchase that the motor the belts A NI if so equipped and the blades if so equipped are free of defects in materials and workmanship Harbor Freight ies AN Tools also warrants to the original purchaser for a period of one year from date of purchase that all other parts Vy D and components of the product are fre2. job is not getting done change to a more powerful cutter 4 Plastics and similar materials will melt when contacted with high speed accessories Start very slowly and monitor the material carefully 5 Follow all warnings and safety precautions and operational warnings as outlined in this manual completely Accessory Tips Some of the many uses 1 Mandrels are the shanks with a threaded or screw head They are required when you use the cutoff wheels polishing wheels and sanding discs The mandrel without the nut on the end is for the felt polishing wheels For cutoff wheels and sanding discs remove the nut on the end of the mandrel add the wheel or disc and replace the nut Cutters are used for cutting carving and slotting materials Grinding Stones are used for sharpening cutting tools screwdrivers etc They can also be used to deburr any metal after the cutting process Also they can be used to remove excess glaze on ceramics Cutting Wheels are used for slicing or cutting off bolt heads nuts etc Wire Brushes clean silverware jewelry and antiques SKU 94076 For technical questions please call 1 800 444 3353 Page 4 6 Sanding accessories can be used on a variety of workpieces ranging from models to fine furniture 7 Polishing accessories bring metal surfaces to a smooth finish Parts List Description Maintenance Note Always disconnect the power a
3. CHICAGO Jail POWEr Tools ROTARY TOOL SET WITH 30 ACCESSORIES MODEL 94076 ASSEMBLY AND OPERATING INSTRUCTIONS 3491 Mission Oaks Blvd Camarillo CA 93011 Visit our Web site at http www harborfreight com 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 For technical questions and replacement parts please call 1 800 444 3353 Specifications 16 250 RPM no load Input 120 VAC 60 Hz Sup ut 12 VDC 500 mA UL Listed Power Adapter 1 8 3 32 3 64 Spindle Thread M8 x 75 Accessories listed on page 8 on the accessory list Save This Manual You will need the manual for the safety warnings and precautions assembly instructions operating and mainte nance procedures parts list and diagram Keep your invoice with this manual Write the invoice number on the inside of the front cover Keep the manual and invoice in a safe and dry place for future reference Safety Warnings and Precautions WARNING When using tool basic safety precautions should always be followed to reduce the risk of personal injury and damage to equipment Read all instructions before using this tool 1 2 10 11 12 Keep work area clean Cluttered areas invite injuries Observe work area conditions Do not use machines or power tools in dam
4. accessories are rated for the speed recommended for this tool 2 Securely clamp workpiece as the Rotary Tool spins at very high RPM rates Never hold a workpiece in your hands 3 Always disconnect the DC power source before changing accessories 4 Do not grind or sand near flammable materials 5 After use do not touch the bit or collet until the tool has had enough time to cool off SKU 94076 For technical questions please call 1 800 444 3353 Page 3 If the bit or accessory bogs down or becomes jammed make sure to turn off the switch and unplug from the power source before clearing the bit or accessory Always feed the accessory or bit in the proper direction Feed in the direction that the cutting edge is exiting the workpiece that is the same direction chips are thrown Always bring the tool up to speed before contacting the material Make sure there are no foreign objects such as nails in your workpiece Don t use dull or damaged bits Dull or damaged bits may break off and cause serious injury Replacement accessories are available at Harbor Freight Tools After changing bits or accessories make sure the collet is securely fastened Any accessory used with this tool must be rated at 16 250 RPM or greater Unpacking When unpacking check to make sure the parts listed on page 6 and 8 are included If any parts are missing or broken please call Harbor Freight Tools at the number on the cover of this manual as soon as po
5. ced by a qualified technician Do not use the tool if any switch does not turn On and Off properly 16 Guard against electric shock Prevent body contact with grounded surfaces such as pipes radiators ranges and refrigerator enclosures 17 Replacement parts and accessories When servicing use only identical replacement parts Use of any other parts will void the warranty Only use accessories intended for use with this tool Approved accessories are available from Harbor Freight Tools 18 Do not operate tool if under the influence of alcohol or drugs Read warning labels on prescriptions to determine if your judgment or reflexes are impaired while taking drugs If there is any doubt do not operate the tool 19 Use proper size and type extension cord If an extension cord is required it must be of the proper size and type to supply the correct current to the tool without heating up Otherwise the extension cord could melt and catch fire or cause electrical damage to the tool This tool requires use of an extension cord of 0 to 10 amps capability up to 50 feet with wire size rated at 18 AWG Longer extension cords require larger size wire If you are using the tool outdoors use an extension cord rated for outdoor use signified by WA on the jacket 20 Maintenance For your safety maintenance should be performed regularly by a qualified technician Note Performance of this tool if powered by line voltage may vary depending
6. dapter from the electrical outlet before attempting any maintenance 1 While wearing safety goggles and a full face shield use compressed air to clean out the tool s vents 2 Clean the collet shaft of any dirt or debris 3 Wipe the tool down with a soft cloth Do not use any solvents to clean the tool as they will permanently damage the tool 4 If the Rotary Tool begins to work less efficiently or slow down have the internal brushes replaced by an qualified technician PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER NOR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO NOTE Some parts are listed and shown for illustration purposes only and are not available indi vidually as replacement parts SKU 94076 For technical questions please call 1 800 444 3353 Page 5 Assembly Diagram
7. e from defects in materials and workmanship This warranty does not apply kaS A to damage due directly or indirectly to misuse abuse negligence or accidents repairs or alterations outside our D KI facilities or to lack of maintenance We shall in no event be liable for death injuries to persons or property or for VD eT incidental contingent special or consequential damages arising from the use of our product Some states do lt ANA not allow the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion i NO 5N may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS AN OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS VSI Q A To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid WA Oxy Proof of purchase date and an explanation of the complaint must accompany the merchandise If our inspection EZO d verifies the defect we will either repair or replace the product at our election or we may elect to refund the purchase NS OY price if we cannot readily and quickly provide you with a replacement We will return repaired products at our AX CA expense but if we determine there is no defect or that the defect resulted from causes not within the scope of AN Z our warranty then you must bear the cost of returning the product AN H ty th t bear
8. on variations in local line voltage Extension cord usage may also affect tool performance Warning The warnings cautions and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur It must be understood by the operator that common sense and caution are factors which cannot be built into this product but must be supplied by the operator WARNING Some dust created by power sanding sawing grinding drilling and other construction activities contain 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 and cement or other masonry products Arsenic and chromium from chemically treated lumber California Health amp Safety Code 25249 5 et seq Warning The brass components of this product contain lead a chemical known to the State of California to cause birth defects or other reproductive harm California Health amp Safety Code 25249 5 et seq Warning Exposure to aluminum oxide a dust generated from material removing processes can result in eye skin and breathing irritation Always use a NIOSH National Institute for Occupational Safety and Health approved respirator and safety goggles Avoid skin exposure Proper ventilation in the work area is required Additional Rotary Tool Safety Warnings 1 Make sure
9. p or wet locations Don t expose to rain Keep work area well lighted Do not use electrically powered tools in the presence of flammable gases or liquids Keep children away Children must never be allowed in the work area Do not let them handle machines tools or extension cords Store idle equipment When not in use tools must be stored in a dry location to inhibit rust Always lock up tools and keep out of reach of children Use the right tool for the job Do not attempt to force a small tool or attachment to do the work of a larger industrial tool There are certain applications for which this tool was designed It will do the job better and more safely at the rate for which it was intended Do not modify this tool and do not use this tool for a purpose for which it was not intended Dress properly Do not wear loose clothing or jewelry as they can be caught in moving parts Protective electrically nonconductive clothes and nonskid footwear are recommended when working Wear restrictive hair covering to contain long hair Use eye and ear protection Always wear ANSI approved impact safety goggles Wear a full face shield if you are producing metal filings or wood chips Wear an ANSI approved dust mask or respirator when working around metal wood and chemical dusts and mists Do not overreach Keep proper footing and balance at all times Do not reach over or across running machines Maintain tools with care Keep tool and accessorie
10. s sharp and clean for better and safer performance Follow instructions for lubricating and changing accessories Inspect tool cords periodically and if damaged have them repaired by an authorized technician The handle must be kept clean dry and free from oil and grease at all times Disconnect power Unplug adapter when not in use Remove adjusting keys and wrenches Check that keys and adjusting wrenches are removed from the tool or machine work surface before plugging it in Avoid unintentional starting Be sure the switch is in the Off position when not in use and before plugging in Do not carry any tool with your finger on the switch whether it is plugged in or not SKU 94076 For technical questions please call 1 800 444 3353 Page 2 13 Stay alert Watch what you are doing use common sense Do not operate any tool when you are tired 14 Take caution as some woods contain preservatives such as copper chromium arsenate CCA which can be toxic When cutting these materials extra care should be taken to avoid inhalation and minimize skin contact 15 Check for damaged parts Before using any tool any part that appears damaged should be carefully checked to determine that it will operate properly and perform its intended function Check for alignment and binding of moving parts any broken parts or mounting fixtures and any other condition that may affect proper operation Any part that is damaged should be properly repaired or repla
11. ssible Operation Note Always disconnect the tool from the power adapter while loading unloading or adjusting accessories 1 Choose the appropriate Collet 7 for the shank of the accessory you are using 2 Just above the collet shaft on the end of the tool there is a shaft lock button Depress that button to lock the shaft so that you can open the Collet 7 3 Remove the Collet Nut 6 on the tip of the tool and add the appropriate Collet 7 Put the bit or accessory you want in the Collet 7 Continue to depress the shaft lock button while tightening the Collet Nut 6 4 Make certain that the power switch is in the off O position Plug the Adapter 13 into a properly grounded 120 VAC outlet Connect the plug from the Rotary Tool 1 to the connector on the end of the adapter s cord 5 Hold the tool firmly in one hand Turn the toggle switch on 1 and wait until the tool reaches full speed before contacting the workpiece 6 When finished turn off O the toggle switch and unplug the unit Operational Tips 1 When you turn on the tool hold it a safe distance in a direction away from your face 2 Practice on scrap material while getting use to the feel of the tool 3 Never lean on the tool Allow the speed of the tool to do the work for you Lightly contact the material It is better to make several passes on a workpiece than to try to remove a lot of material in one pass A gentle touch works best If you feel the
12. the cost of returning the product iy KA This warranty gives you specific legal rights and you may also have other rights which vary from state to state A KA 3491 Mission Oaks Blvd PO Box 6009 Camarillo CA 93011 800 444 3353 DO J SSE ETE ee oT a O CN ZIN 77 NS ANK AINK ANNK ANNK ANI CAN ASY vy y A N AN y Y CSSA SARCASM SACS SSA For technical questions please call 1 800 444 3353 REV 10 06 Page 8
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