Harbor Freight Tools 3/8 in. Heavy Duty Professional Magnesium Variable Speed Reversible Close Quarters Drill With Keyless Chuck Product manual
Contents
1. 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 57972. Z2 42 Nameplate Right Bearing 625 43 Screw ST3 5 x 10 Gearbox 44 23 24 25 26 i 27 28 29 30 32 33 i 34 35 36 37 38 39 40 41 Record Product s Serial Number Here Note If product has no serial number record month and year of purchase instead Note Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts Page 10 For technical questions please call 1 888 866 5797 Item 95877 ASSEMBLY DIAGRAM vi miid A oe OA A fl ed A qe A ey me a Pm Oak Item 95877 For technical questions please call 1 888 866 5797 Page 11 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 accidents 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
3. 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 product should electrically malfunction or break down grounding provides a low resistance path to carry electricity away from the user Double insulated products 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 El eliminates the need for the three wire grounded power cord and grounded power supply system For technical questions please call 1 888 866 5797 Item 95877 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 Do not expose this product to rain or wet conditions Water entering this tool will increase the risk of electric shock Do not abuse the Power Cord Never use the Power Cord to carry the tool 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 PERSONAL SAFETY Stay alert Watch what you are doing and use common sense when operating power to
4. secured piece of material may result in personal injury and or inaccurate drilling Mark the center of the hole to be drilled with a center punch to prevent the drill bit from walking when first beginning to drill Hold the Close Quarter Drill firmly with both hands Position the drill bit on the material that is to be drilled To begin drilling squeeze the Power Switch 32 See Figure A If desired activate the Power Switch Lock to set the Close Quarter Drill in a continuous run mode See Figure A Avoid overloading the Close Quarter Drill Do not apply excessive pressure on the Drill while drilling If the speed drops abnormally decrease the pressure immediately If the drill bit stops abruptly or the drill bit becomes stuck release pressure on the Power Switch 32 at once See Figure A Drill only as deep as is necessary Do not drill deeper than necessary into walls or other areas where you cannot identify any possible hazards behind the drilling surface To reduce jamming as the drill bit breaks through the workpiece decrease the drilling pressure when the point of the drill bit breaks through the workpiece When you have drilled the hole remove the drill bit from the hole while the Drill Chuck 3 is still rotating This prevents the drill bit from getting caught in the hole and causing damage See Figure A Release pressure on the Power Switch 32 to stop the Close Quarter Drill See Figure A Unplug the P
5. 2 As the distance from the supply outlet increases you must use a heavier gauge extension cord Using extension cords with inadequately sized wire causes a serious drop in voltage resulting in loss of power and possible product damage See Table A 3 The smaller the gauge number of the wire the greater the capacity of the cord For example a 14 gauge cord can carry a higher current than a 16 gauge cord See Table A 4 When using more than one extension cord to make up the total length make sure each cord contains at least the minimum wire size required See Table A 5 Ifyou are using one extension cord for more than one product add the nameplate amperes and use the sum to determine the required minimum cord size See Table A 6 Make sure your extension cord is properly wired and in good electrical condition Always replace a damaged extension cord or have it repaired by a qualified electrician before using it 7 Protect your extension cords from sharp objects excessive heat and damp or wet areas RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION CORDS 120 OR 240 VOLT NAMEPLATE EXTENSION CORD LENGTH AMPERES at full load 25 Feet 50 Feet 75Feet 100 Feet ineo a u 10 ii 2 o o TABLE A Based on limiting the line voltage drop to five volts at 150 of the rated amperes 150 Feet SYMBOLOGY a Double Insulated Volts Alternating Current Underwriters Laborat
6. 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 tere CHICAGO ELECTRIC 3 a TEM 95877 POWER TOOLS EE 3 8 CLOSE QUARTER DRILL WITH KEYLESS CHUCK A 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 please call 1 888 866 5797 as soon as possible Copyright 2007 by Harbor Freight Tools All rights reserved A 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 SPECIFICATIONS Drill Chuck Type 3 Jaw Keyless Chuck Capacity 1 16 3 8 Drill
7. h to carry electricity away from the user reducing the risk of electric shock See 3 Prong Plug and Outlet The grounding prong in the plug is connected through the green wire inside the cord to the grounding system in the product The green wire in the cord must be the only wire connected to the tool s grounding system and must never be attached to an electrically live terminal See 3 Prong Plug and Outlet Your product must be plugged into an appropriate outlet properly installed and grounded in accordance with all codes and ordinances The plug and outlet should look like those in the following illustration See 3 Prong Plug and Outlet next page 3 Prong Plug and Outlet Outlets for 2 Prong Plug Item 95877 For technical questions please call 1 888 866 5797 Page 5 DOUBLE INSULATED TOOLS TOOLS WITH TWO PRONG PLUGS 1 Tools marked Double Insulated do not require grounding They have a special double insulation system which satisfies OSHA requirements and complies with the applicable standards of Underwriters Laboratories Inc the Canadian Standard Association and the National Electrical Code See Outlets for 2 Prong Plug 2 Double insulated tools may be used in either of the 120 volt outlets shown in the preceding illustration See Outlets for 2 Prong Plug EXTENSION CORDS 1 Grounded products require a three wire extension cord Double Insulated tools can use either a two or three wire extension cord
8. il repaired Check for misalignment or binding of moving parts breakage of parts and any other condition that may affect this tool s operation If damaged have the tool serviced before using Many accidents are caused by poorly maintained tools Use only accessories that are recommended by the manufacturer for your model Accessories that may be suitable for one tool may become hazardous when used on another tool SERVICE Product service must be performed only by qualified repair personnel Service or maintenance performed by unqualified personnel could result in a risk of injury When servicing a product use only identical replacement parts Follow instructions in the Inspection Maintenance And Cleaning section of this manual Use of unauthorized parts or failure to follow maintenance instructions may create a risk of electric shock or injury ltem 95877 For technical questions please call 1 888 866 5797 Page 3 10 11 12 13 14 Page 4 SPECIFIC SAFETY RULES Maintain labels and nameplates on the the Close Quarter Drill These carry important information If unreadable or missing contact Harbor Freight Tools for a replacement Maintain a safe working environment Keep the work area well lit Make sure there is adequate surrounding workspace Always keep the work area free of obstructions grease oil trash and other debris Do not use a power tool in areas near flammable chemicals dusts and vapors Do n
9. ing Capacities Ferrous 1 4 Non Ferrous 5 16 Wood 1 2 Reversible Yes Clockwise and Counterclockwise Rotation Drill Head Angle 90 Degree Fixed Overall Dimensions 6 1 8 Long x 2 3 4 Wide x 11 High Net Weight 3 9 Pounds 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 Write the product s serial number in the back of the manual near the assembly diagram or write month and year of purchase if product has no number Keep this manual and invoice in a safe and dry place for future reference GENERAL SAFETY RULES Page 2 AWARNING 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 Keep your work area clean and well lit Cluttered benches and dark areas invite accidents Do not operate power tools in explosive atmospheres such as in the presence of flammable liquids gases or dust Electrically powered tools create sparks which may ignite the dust or fumes ELECTRICAL SAFETY Grounded products must be plugged into an outlet properly installed and grounded in accordance with all codes and ordinances Never remove the grounding prong or modify the plug in
10. ll and unplug the Power Plug from its electrical outlet before changing accessories or performing inspection maintenance or cleaning procedures AWARNING People with pacemakers should consult their physician s before use Electromagnetic fields in close proximity to a heart pacemaker could cause pacemaker interference or pacemaker failure In addition people with pace makers should Avoid operating alone Do not use with Power Switch locked on Properly maintain and inspect to avoid electrical shock Any power cord must be properly grounded A Ground Fault Circuit Interrupter GFCI should also be implemented as it prevents sustained electric shock AWARNING Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals known to the State of California to cause cancer and 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 For technical questions please call 1 888 866 5797 Item 95877 15 16 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 particle
11. nstalling the Carbon Brushes make sure the carbon portions of the Carbon Brushes contact the motor armature and that the springs face away from the motor Also make sure the springs operate freely After cleaning or replacement replace the Brush Caps 36 NOTE New Carbon Brushes tend to arc or spark when first used until they wear and conform to the motor s armature ACAUTION All maintenance service or repairs not mentioned in this manual must only be performed by a qualified service technician TROUBLESHOOTING Problem Possible Causes Probable Solutions Motor of Drill does not 1 No power at outlet Check power at outlet operate or runs in 2 Defective Power Switch Have a qualified service technician one direction only repair replace Power Switch 3 Forward Reverse Switch not For forward rotation more Switch properly set to left For reverse rotation move Switch to right 4 Forward Reverse Switch defective Have a qualified service technician repair replace Forward Reverse Switch 5 Carbon Brushes dirty or defective Clean or replace Carbon Brushes Poor quality cut 1 Dull Drill Bit 1 Use sharp Drill Bit 2 Applying too much pressure on 2 Apply less pressure on Drill Drill ltem 95877 For technical questions please call 1 888 866 5797 Page 9 PARTS LIST y a Screw istazx 25 Link Bushing 6 Srewmexia Ro o 6 Gearbox Cover s ser Do o Bearing 607 20 Gear
12. ols Do not use electrically powered products while tired or under the influence of drugs alcohol or medication A moment of inattention while operating these products may result in serious personal injury Do not overreach Keep proper footing and balance at all times Proper footing and balance enables better control in unexpected situations Use safety equipment when using this product Wear ANSI approved safety goggles Always wear ANSI approved safety goggles when performing maintenance on this tool TOOL USE AND CARE Do not force this tool Use the correct tool for your application The correct tool will do the job better and safer at the rate for which it is designed Do not force the tool and do not use this tool for a purpose for which it is not intended Disconnect the tool s Power Plug from the power source before making any adjustments changing accessories or storing this tool Such preventive safety measures reduce the risk of starting the product accidentally Always unplug the Power Plug from its electrical outlet before performing any inspection maintenance or cleaning procedures Store idle tools out of reach of children and other untrained persons Electrically powered tools are dangerous in the hands of untrained users Maintain this tool with care Keep this tool clean Properly maintained tools are less likely to malfunction and are easier to control Do not use a damaged tool Tag damaged tools Do not use unt
13. ories Inc RO Revolutions per Minute Page 6 For technical questions please call 1 888 866 5797 Item 95877 UNPACKING When unpacking check to make sure that the item is intact and undamaged If any parts are missing or broken please call Harbor Freight Tools at the number shown on the cover of this manual as soon as possible PRODUCT FEATURES Note For additional information regarding the parts listed in the following pages refer to the Assembly Diagram near the end of this manual AAWARNING Make sure the Close Quarter Drill is unplugged from its electrical outlet before making any adjustments to the tool SELF LOCKING PIN 11 DRILL CHUCK 3 FORWARD REVERSE SWITCH 33 POWER SWITCH 32 POWER SWITCH LOCK FIGURE A 1 Drill Chuck 3 The Close Quarter Drill is equipped with a 3 8 keyless Drill Chuck that will accept drill bits not included with a 1 16 to 3 8 diameter shank To install a drill bit press down on the Self Locking Pin 11 Turn the Drill Chuck 3 counterclockwise until the opening is large enough to accept the shank of a drill bit Insert the drill bit and turn the Drill Chuck clockwise until it is locked on the drill bit Reverse this procedure to remove the drill bit See Figure A 2 Forward Reverse Switch 33 The Forward Reverse Switch is used to select the desired rotation of the Drill Chuck 3 For a clockwise rotation move the Switch to the left For a counterclockwise rotation m
14. ot use this product in a damp or wet location Always hold the tool by its insulated gripping surfaces when performing an operation where the drill bit may contact hidden wiring or its own cord Contact with a live wire will make exposed metal parts of the tool live and shock the operator Always wear ANSI approved safety impact eye goggles and a full face shield when operating this product Do not reach under or behind the material being drilled Make sure the workpiece is free of nails and any other foreign objects which can damage a drill bit Maintain a firm grip with both hands on the Close Quarter Drill and position your body and arm to allow you to resist torque forces Do not use dull or damaged drill bits Unsharpened or damaged drill bits cause excessive friction and binding Use caution when drilling into existing walls or other blind areas Check for unexposed electrical wires and cable in the drilling path before drilling Industrial applications must follow OSHA requirements Use the right tool or attachment for the job Do not attempt to force a small tool or attachment to do the work of a larger industrial tool or attachment There are certain applications for which this product was designed It will do the job better and more safely at the rate for which it was intended Do not modify this product and do not use this product for a purpose for which it was not intended Always turn off the Close Quarter Dri
15. ove the Switch to the right Use the Forward Reverse Switch only after the Close Quarter Drill has come to a complete stop See Figure A 3 Power Switch 32 To start the Close Quarter Drill plug the Power Cord 44 into the nearest 120 volt grounded electrical outlet Then squeeze the Power Switch The Power Switch features variable speeds meaning the harder you squeeze the Switch the faster the Drill Chuck will rotate from O to 1500 RPM To stop the tool release pressure on the Power Switch The Power Switch also features a Power Switch Lock For continuous running of the tool squeeze the Power Switch and then depress the Power Switch Lock To release the Power Switch Lock briefly squeeze and let up on the Power Switch See Figure A ltem 95877 For technical questions please call 1 888 866 5797 Page 7 10 11 12 13 14 15 16 17 18 Page 8 OPERATING INSTRUCTIONS Use caution when drilling into existing walls or other blind areas Check for unexposed electrical wires and cables in the drilling path before drilling Use the Forward Reverse Switch 33 to select the desired rotation of the Drill Chuck 3 See Figure A Secure a drill bit in the Drill Chuck 3 See Figure A Make sure the Power Switch 32 is in its OFF position Then plug the Power Cord 44 into the nearest 120 volt grounded electrical outlet See Figure A Before drilling clamp the object down securely A poorly
16. ower Cord 44 from its electrical outlet Remove the drill bit from the Drill Chuck 3 See Figure A Make sure to store the Close Quarter Drill in a clean dry safe location out of reach of children and other unauthorized people For technical questions please call 1 888 866 5797 Item 95877 INSPECTION MAINTENANCE AND CLEANING AAWARNING Make sure the Power Cord 44 of the Close Quarter Drill is unplugged from its electrical outlet before performing any inspection maintenance or cleaning procedures BEFORE EACH USE Inspect the general condition of the Close Quarter Drill Check for loose screws misalignment or binding of moving parts cracked or broken parts damaged electrical wiring and any other condition that may affect its safe operation If a problem occurs have the problem corrected before further use Do not use damaged equipment TO CLEAN OR REPLACE THE CARBON BRUSHES Clean or replace the Carbon Brushes 37 when the motor performance of the tool decreases or stops working completely The Carbon Brushes are located on each lower side of the Motor Housing 34 Remove the Brush Cap 36 on each side of the tool Then remove the Carbon Brushes from their Brush Holders 38 keep track of which orientation the old carbon brushes were in Ifthe Carbon Brushes are just dirty they may be cleaned by rubbing them with a pencil eraser If the Carbon Brushes are worn down by more than 1 2 replace both Carbon Brushes When i
17. s California Health 8 Safety Code 8 25249 5 et seg AWARNING 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 8 Safety Code 8 25249 5 et seg AAWARNING The warnings precautions and instructions discussed in this manual cannot cover all possible conditions and situations that may occur The operator must understand that common sense and caution are factors which cannot be built into this product but must be supplied by the operator GROUNDING AWARNING Improperly connecting the grounding wire can result in the risk of electric shock Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded Do not modify the Power Plug provided with this product Never remove the grounding prong from the Plug Do not use this product if the Power Cord or Plug is damaged If damaged have it repaired by a service facility before use If the Plug will not fit the outlet have a proper outlet installed by a qualified electrician GROUNDED TOOLS TOOLS WITH THREE PRONG PLUGS Tools marked with Grounding Required have a three wire cord and three prong grounding plug The plug must be connected to a properly grounded outlet If the tool should electrically malfunction or break down grounding provides a low resistance pat
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