/2” HAMMER DRILL Model 68169 SET UP AND OPERATING INSTRUCTIONS Visit our website at: http://www.harborfreight.com Read this material before using this product. Failure to do so can result in serious injury. SAVE THIS MANUAL. Copyright© 2010 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.
NOTICE is used to address practices not related to personal injury. 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.
ranges and refrigerators. There is an increased risk of electric shock if your body is grounded. up or carrying the tool. Carrying power tools with your finger on the switch or energizing power tools that have the switch on invites accidents. c. Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock. d. Remove any adjusting key or wrench before turning the power tool on.
with the switch is dangerous and must be repaired. c. Disconnect the plug from the power source and/or the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally. 5. Drill and Impact Drill Safety Warnings 1. Wear ear protectors with impact drills. Exposure to noise can cause hearing loss. 2. Use Auxiliary Handle (4) supplied with the Drill.
pacemaker interference or pacemaker failure. In addition, people with pacemakers 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. Ground Fault Circuit Interrupter (GFCI) should also be implemented – it prevents sustained electrical shock. 11.
7. To reduce vibration, maintain the tool as explained in this manual. If any abnormal vibration occurs, stop use immediately. 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. 2.
6. If you are using an extension cord outdoors, make sure it is marked with the suffix “W-A” (“W” in Canada) to indicate it is acceptable for outdoor use. 7. Make sure the 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. 8. Protect the extension cords from sharp objects, excessive heat, and damp or wet areas.
SPECIFICATIONS Assembly Depth Gauge (45) Electrical Input 120 V~ / 60 Hz / 7.5 A (Rated) Motor Speed 0-2800 RPM 1/2” in Steel 5/8” in Masonry 1” in Wood (Hammer Drill and Drill mode) 1/16” to 1/2” Three Jaw Key Type Drilling Capacity Chuck Capacity Chuck (3) Side Handle (46) UNPACKING When unpacking, make sure that the item is intact and undamaged. If any parts are missing or broken, please call Harbor Freight Tools at 1-800-444-3353 as soon as possible.
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. 3. If possible, secure loose work pieces using a vise or clamps (not included) to prevent movement while working, if possible. 4. There must not be objects, such as utility lines, nearby that will present a hazard while working.
6. To adjust the drilling speed, rotate the speed control knob located in the center of the Trigger. Turn clockwise to increase speed and counterclockwise to decrease speed. See Figure 2. 7. For continuous drilling, press Trigger, then Trigger lock button on side of handle, and release Trigger. To release lock, depress Trigger. See Figure 2. 8. WARNING! Use both hands during use. 9. Use the Depth Gauge for controlled depth drilling.
3. Start by drilling slowly to keep bit from wandering away from starting point. Increase speed as hole is established. Concrete Drilling Tips 4. To prevent or reduce “break out” when bit penetrates work piece, clamp a piece of scrap material to back of work piece. 5. Do not lock Trigger in the ON position, as the bit can easily jam in wood and motor must be stopped quickly. 1. Use carbide or specialty bits for concrete drilling. 2.
MAINTENANCE AND SERVICING Procedures not specifically explained in this manual must be performed only by a qualified technician. WARNING! If the supply cord of this power tool is damaged, it must be replaced only by a qualified service technician. TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION: Turn the Trigger off and unplug the tool from its electrical outlet before performing any inspection, maintenance, or any cleaning procedures.
Troubleshooting Problem Possible Causes Tool will not start. 1. Cord not connected. 2. No power at outlet. Tool operates slowly. Performance decreases over time. Excessive noise or rattling. Overheating. 3. Internal damage or wear. (Carbon brushes or switch.) Extension cord too long or wire size too small. 1. Accessory dull or damaged. 2. Carbon brushes worn or damaged. Internal damage or wear. (Carbon brushes or bearings, for example.) 1. Forcing tool to work too fast. 2. Bit dull or damaged. 3.
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.
30 31 32 34 35 36 29 37 33 38 39 40 41 28 27 23 25 24 20 19 26 22 10 16 17 11 18 ASSEMBLY DIAGRAM 21 12 42 43 44 9 15 8 7 14 6 13 45 4 5 46 3 2 1 Page 15 For technical questions, please call 1-800-444-3353.
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.
