Harbor Freight Tools Electric Drill Bit Sharpener Product manual
Contents
1. 13 14 15 16 T DON T OVERREACH Keep proper footing and balance at all times MAINTAIN TOOLS WITH CARE Keep tools sharp and clean for best and safest performance Follow instructions for lubricating and changing accessories DISCONNECT TOOLS before servicing when changing accessories such as blades bits cutters and the like SAFETY REDUCE THE RISK OF UNINTENTIONAL STARTING Make sure switch is in off position before plugging in USE RECOMMENDED ACCESSORIES Consult the owner s manual for recommended accessories The use of improper accessories may cause risk of injury to persons 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 NEVER LEAVE TOOL RUNNING UNATTENDED TURN POWER OFF AWARNING TO PREVENT ELECTRIC SHOCK AND DEATH FROM INCORRECT GROUNDING WIRE CONNECTION READ AND FOLLOW THESE INSTRUCTIONS 110 120 VAC Double Insulated Tools 1 S S Outlets for 2 Prong Plug Item 61778 For technical questions please call 1 888 866 5797 Tools with Two Prong Plugs To reduce the risk of electric shock double2. insulated equipment has 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 the proper outlet Do not change the plug in any way Double insulated tools may be used in either of the 120 volt outlets shown in the preceding illustration See Outlets for 2 Prong Plug Page 3 o gt A m lt Grinder Safety Warnings Boo N 10 11 12 For Your Own Safety Read Instruction Manual Before Operating Grinder Wear eye protection Use grinding wheel suitable for speed of grinder Replace cracked wheel immediately Always use guards Only plug in sharpener when fully assembled Be careful of bits when sharpening Bits will become hot Handle with care allow tips to cool before storing Housing may become hot while using This is a normal result of operation Maintain labels and nameplates on the tool These carry important safety information If unreadable or missing contact Harbor Freight Tools for a replacement DO NOT OPERATE WITH ANY GUARD DISABLED DAMAGED OR REMOVED The use of accessories or attachments not recommended by the manufacturer may result in a risk of injury to persons When servicing use only identical replacement parts Only use safety equipment that has been approved by an appropriate standards
3. AAWARNING If the supply cord of this any other condition that may power tool is damaged it must be replaced affect its safe operation only by a qualified service technician Wheel Storage and Handling 1 Handle wheels carefully to prevent 2 Store wheels in shelves racks boxes or drawers dropping or bumping Do not use wheels Keep storage area dry and above freezing Any that have been dropped or bumped grinding or cut off wheels exposed to humidity or freezing temperatures must not be used Changing the Wheel 1 Change the Grinding Wheel 7 if grooves or 3 Remove the Index Head Assembly 1 2 amp 8 ridges mar the evenness of the grinding surface 4 Remove the Wheel Assembly Make sure the Spring 2 Remove the two Screws 12 See Figure D 5 stays in place Refer to the Parts Diagram Adjusting Knob 1 5 Unscrew the Adjustment Cylinder 4 from the Wheel Base 8 by turning clockwise Screw 12 mE Eo SCReWw C2 6 Pry out the Washer 6 7 Pop out the Wheel Base 8 8 Press new Wheel 7 onto Wheel Base 8 replace Washer 6 and screw the Cylinder 4 back in 9 Replace Wheel Assembly onto unit Make sure that the inner flats of the Adjustment Cylinder 4 match the outer flats of the Drive Spindle 11 10 Replace the Drill Index and Screws 12 Figure D Removing the Screws Page 8 For technical questions please call 1 888 866 5797 Item 61778 Troubleshooting Possible Causes Likel
4. ER 5 Warranty 253s ti a U2 DUO 6 o gt A m lt CHICAGOG ELECTRIC POWER TOOLS WARNING SYMBOLS AND DEFINITIONS This is the safety alert symbol Itis used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death A DANGER Indicates a hazardous situation which if not avoided will result in death or serious injury AWARNING Indicates a hazardous situation which if not avoided could result in death or serious injury Indicates a hazardous situation which if not avoided ACAUTION could result in minor or moderate injury NOTICE CAUTION Addresses practices not related to personal injury IMPORTANT SAFETY INFORMATION General Tool Safety Warnings AWARNING 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 5 KEEP CHILDREN AWAY All visitors should be kept safe distance from work area 2 REMOVE ADJUSTING KEYS AND WRENCHES Form habit of checking to 6 MAKE WORKSHOP KID PROOF with padlocks see that keys and adjusting wrenches are master switches or by removing starter keys removed from tool before turning it on 7 DON T FORCE TOOL It will do the job better 3 KEEP WORK AREA CLEAN and safer at the rate for which it was
5. agency Unapproved safety equipment may not provide adequate protection Eye protection must be ANSI approved and breathing protection must be NIOSH approved for the specific hazards in the work area Stay alert watch what you are doing and use common sense when operating a power tool Do not use a power tool while you are tired or under the influence of drugs alcohol or medication A moment of inattention while operating power tools may result in serious personal injury Vibration Safety This tool vibrates during use Repeated or long term exposure to vibration may cause temporary or permanent physical injury particularly to the hands arms and shoulders To reduce the risk of vibration related injury 1 Page 4 Anyone using vibrating tools regularly or for an extended period should first be examined by a doctor and then have regular medical check ups to ensure medical problems are not being caused or worsened from use Pregnant women or people who have impaired blood circulation to the hand past hand injuries nervous system 13 14 15 16 17 18 4 For technical questions please call 1 888 866 5797 Industrial applications must follow OSHA guidelines Avoid unintentional starting Prepare to begin work before turning on the tool People with pacemakers should consult their physician s before use Electromagnetic fields in close proximity to heart pacemaker could cause pacemaker interference o
6. of extension cord small diameter 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 Motor turns Adjustment Cylinder s inner Even out the Adjustment Cylinder s 4 inner on but wheel flats are not even with the outer flats with the outer flats of the Drive Spindle 11 does not spin flats of the Drive Spindle as described in Changing the Wheel Follow all safety precautions whenever diagnosing or servicing the tool Disconnect power supply before service LLI oO Z lt Z z lt Item 61778 For technical questions please call 1 888 866 5797 Page 9 s m gt Z O m Parts List and Diagram PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER OR 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 INSTA
7. 7
8. 888 866 5797 Item 61778 Properly Sharpened Bits Center Point Cutting Edge Bitis properly sharpened when it has B t the following characteristics 1 Asharp point in the center of the bit Trailing Edge 2 Two sharp and equal cutting edges 3 Two trailing edges that are slightly lower than the cutting edges Figure C Parts of the Bit Z 2 H lt nc Lu ou Oo Item 61778 For technical questions please call 1 888 866 5797 Page 7 s m gt Z ig m Maintenance and Servicing Procedures not specifically explained in this manual must be performed only by a qualified technician AWARNING TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION Turn the Power Switch of the tool off and unplug the tool from its electrical outlet before performing any procedure in this section TO PREVENT SERIOUS INJURY FROM TOOL FAILURE Do not use damaged equipment If abnormal noise or vibration occurs have the problem corrected before further use Cleaning Maintenance and Lubrication 1 BEFORE EACH USE inspect the general 2 AFTER USE wipe external surfaces condition of the tool Check for of the tool with clean cloth loose hardware 3 Periodically wear ANSI approved safety goggles and NIOSH approved breathing protection and blow dust and grit out misalignment or binding of moving parts cracked or broken parts of the motor vents using dry compressed air damaged electrical wiring and 4
9. LLATION OF REPLACEMENT PARTS THERETO Parts List Part Description Spring 2 5 Record Products Serial Number Here Note If product has no serial number record month and year of purchase instead Page 10 For technical questions please call 1 888 866 5797 Description Note Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts Item 61778 Assembly Diagram MAINTENANCE 30 PORA 31 Item 61778 For technical questions please call 1 888 866 5797 Page 11 Limited 90 Day Warranty Harbor Freight Tools Co makes every effort to assure that its products meet high quality and durability standards and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase This warranty does not apply to damage due directly or indirectly to misuse abuse negligence or a
10. Owner s Manual amp 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 CHICAGC ELECTRIC DRILL BIT SHARPENER Visit our website at http www harborfreight com Email our technical support at productsupport harborfreight com When unpacking make sure that the product is intact and undamaged If any parts are missing or broken A WARNING please call 1 888 866 5797 as soon as possible Copyright 2013 by Harbor Freight Tools All rights reserved l No portion of this manual or any artwork contained herein may be reproduced in Read this material before using this product any shape or form without the express written consent of Harbor Freight Tools Failure to do so can result in serious injury Diagrams within this manual may not be drawn proportionally Due to continuing SAVE THIS MANUAL improvements actual product may differ slightly from the product described herein Tools required for assembly and service may not be included Table of Contents EA 2 Maintenance enenatis 8 n 5 Parts List and Diagram 10
11. ccidents repairs or alterations outside our facilities criminal activity improper installation normal wear and tear or to lack of maintenance We shall in no event be liable for death injuries to persons or property or for incidental contingent special or consequential damages arising from the use of our product Some states do not allow the exclusion or limitation of incidental or consequential damages 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 our inspection verifies the defect we will either repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement We will return repaired products at our expense but if we determine there is no defect or that the defect resulted from causes not within the scope of our warranty then you must bear the cost of returning the product This warranty gives you specific legal rights and you may also have other rights which vary from state to state CHICAGOG ELECTRIC POWER TOOLS 3491 Mission Oaks Blvd PO Box 6009 Camarillo CA 93011 1 888 866 579
12. designed Cluttered areas and benches invite accidents 8 USE RIGHT TOOL Don t force tool or attachment 4 DON T USE IN DANGEROUS ENVIRONMENT to do a job for which it was not designed Don t use power tools in damp or wet locations or expose them to rain Keep work area well lighted Page 2 For technical questions please call 1 888 866 5797 Item 61778 Table A RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION CORDS 120 VOLT NAMEPLATE EXTENSION CORD AMPERES LENGTH at full load 25 10 1 12 12 1 16 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 Ee n p To 10 WEAR PROPER APPAREL Do not wear loose clothing 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 18 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 Grounding Instructions 12
13. dical or physical symptoms related to vibration such as tingling numbness and white or blue fingers seek medical advice as soon as possible Do not smoke during use Nicotine reduces the blood supply to the hands and fingers increasing the risk of vibration related injury Use tools with the lowest vibration when there is a choice between different processes Include vibration free periods each day of work Item 61778 5 Grip workpiece as lightly as possible while still 6 Toreduce vibration maintain the tool as keeping safe control of it Let the tool do the work explained in this manual If any abnormal vibration occurs stop use immediately A SAVE THESE INSTRUCTIONS Specifications Electrical Rating 120VAC 60Hz 0 35A Motor No Load Speed 1700 RPM gt em Lu LL lt o Working Capacity 9 64 to 25 64 3mm 10mm Setup Before Use Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product Note For additional information regarding the parts listed in the following pages refer to the Assembly Diagram near the end of this manual Adjusting the Grinding Wheel 1 Tum the Adjustment Knob to the right 2 Lower the wheel by turning the Knob to to raise the wheel This will give you an the left This is desirable when you wish aggressive cutting action This is also useful a finer gr
14. head Examine bit according to the Sharpening 3 Putthe bit into the appropriate hole and twist Troubleshooting section below until it locks into place See Figure A e 8 Sharpening Tips N Tuis until a If the tip of the bit is turning blue it is i scs overheating Reduce the amount of pressure and sharpening time Cool bit in water and allow it to dry between sharpening b If one edge is longer than the other and the point is not centered sharpen the shorter side for a little less time To prevent this from happening sharpen both sides the same amount of time using the same amount of pressure c If sharpening a broken rather than a dull bit and the time required to get a sufficient edge is too long rough the bit 4 Lean the bit towards the number on the into shape first using a bench grinder Cube UL UIS hole Seer Iure Bi 9 CAUTION Do not touch the end of the bit after it is sharpened The bit will become hot Figure A Putting Bits into the Sharpener Tilt out slightly 10 Repeat the above steps to the other side of the bit Sharpen both sides the same amount of time using the same amount of pressure 11 Repeat the above steps as necessary to sharpen bit 12 To prevent accidents turn off the tool and unplug the tool from its electrical outlet after use Clean then store the tool indoors out of children s reach Figure B Tilt the Bit Page 6 For technical questions please call 1
15. ound edge though it will take when you are working with short bits longer and require more repetitions Functions Adjusting Knob Drill Index Power Switch Item 61778 For technical questions please call 1 888 866 5797 Page 5 Operating Instructions Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product AWARNING TO PREVENT SERIOUS INJURY DO NOT OPERATE WITH ANY GUARD DISABLED DAMAGED OR REMOVED Workpiece and Work Area Set Up 1 Designate a work area that is clean and well lit 3 There must not be objects such as utility lines The work area must not allow access by children nearby that will present a hazard while working or pets to prevent distraction and injury Clean bits to be sharpened thoroughly 2 Route the power cord along a safe route to reach the work area without creating a tripping hazard or exposing the power cord to possible damage The power cord must reach the work area with enough extra length to allow free movement while working Place sharpener on a flat sturdy surface General Operating Instructions 1 Make sure that the Switch is in the off position 5 Turn the unit on while exerting a slight then plug in the tool downward pressure onto the bit 2 Select a clean bit to be sharpened and match 6 Turn unit off after about 5 10 seconds its size with one of the holes in the
16. r pacemaker failure WARNING Some dust created by power sanding sawing grinding drilling and other construction activities contains 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 Your risk from these exposures varies depending on how often you do this type of work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equipment such as those dust masks that are specially designed to filter out microscopic particles California Health amp Safety Code 25249 5 et seq WARNING Handling the cord on this product will expose you to lead a chemical known to the State of California to cause cancer and birth defects or other reproductive harm Wash hands after handling California Health amp Safety Code 25249 5 et seq The warnings precautions 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 disorders diabetes or Raynaud s Disease should not use this tool If you feel any me
17. y Solutions Tool will not start 1 Cord not connected 1 Check that cord is plugged in 2 No power at outlet 2 Check power at outlet If outlet is unpowered turn off tool and check circuit breaker If breaker is tripped make sure circuit is right capacity for tool and circuit has no other loads 3 Tool s thermal reset breaker 3 Turn off tool and allow to cool tripped if equipped Press reset button on tool 4 Internal damage or wear Carbon 4 Have technician service tool brushes or switch for example Tool operates Extension cord too long or Eliminate use of extension cord If an extension cord slowly wire size too small is needed use one with the proper diameter for its length and load See Table A on page 3 Performance 1 Accessory dull or damaged 1 Keep cutting accessories sharp decreases Replace as needed over time 2 Carbon brushes worn or damaged 2 Have qualified technician replace brushes Excessive noise Internal damage or wear Carbon Have technician service tool or rattling brushes or bearings for example Overheating 1 Forcing machine to work too fast 1 Allow machine to work at its own rate 2 Accessory dull or damaged 2 Keep cutting accessories sharp Replace as needed 3 Blocked motor housing vents 3 Wear ANSI approved safety goggles and NIOSH approved dust mask respirator while blowing dust out of motor using compressed air 4 Motor being strained by long or Eliminate use
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