Drill Master 90120 Operating Instructions Manual
Drill Master 90120 Operating Instructions Manual

Drill Master 90120 Operating Instructions Manual

Variable speed - 18 volt

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CORDLESS DRILL
VARIABLE SPEED - 18 VOLT
Model 90120

OPERATING INSTRUCTIONS

®
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our Web site at: http://www.harborfreight.com
©
®
Copyright
2003 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 or replacement parts, please call 1-800-444-3353.
Manual revised 01/05

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Summary of Contents for Drill Master 90120

  • Page 1: Operating Instructions

    . 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 or replacement parts, please call 1-800-444-3353.
  • Page 2: Product Specifications

    Do not operate power tools in explosive atmospheres, such as in the pres- ence of flammable liquids, gases, or dust. Power tools create sparks which may ignite the dust or fumes. SKU 90120 For technical questions, please call 1-800-444-3353. PRODUCT SPECIFICATIONS "...
  • Page 3: Electrical Safety

    Battery with the trigger depressed, invites accidents. Do not overreach. Keep proper footing and balance at all times. Proper footing and balance enables better control of the power tool in unexpected situations. SKU 90120 For technical questions, please call 1-800-444-3353. ELECTRICAL SAFETY...
  • Page 4 Store idle tools out of reach of children and other untrained persons. Tools are dangerous in the hands of untrained users. Maintain tools with care. Keep drill bits sharp and clean. Properly maintained accessories with a sharp cutting edge are less likely to bind and are easier to con- trol.
  • Page 5: Specific Safety Rules

    Maintain labels and nameplates on the Cordless Drill. These carry important information. If unreadable or missing, contact Harbor Freight Tools for a replace- ment. When using the Cordless Drill, always maintain a firm grip on the tool with both hands.
  • Page 6: Grounded Tools: Tools With Three Prong Plugs

    Your tool 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 Figure A. SKU 90120 For technical questions, please call 1-800-444-3353. GROUNDING...
  • Page 7: Double Insulated Tools: Tools With Two Prong Plugs

    Association, and the National Electrical Code. (See Figure B.) Double insulated tools may be used in either of the 120 volt outlets shown in the following illustration. (See Figure B.) FIGURE B SKU 90120 For technical questions, please call 1-800-444-3353. PAGE 7...
  • Page 8: Extension Cords

    12.1 – 16.0 16.1 – 20.0 * Based on limiting the line voltage drop FIGURE C to five volts at 150% of the rated amperes. SKU 90120 For technical questions, please call 1-800-444-3353. EXTENSION CORDS (120 VOLT) EXTENSION CORD LENGTH...
  • Page 9 Parts List on page 14 for reference). 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. NOTE: The Battery Pack (4) requires charging. The first charge requires 5 hours charge time prior to using the Cordless Drill.
  • Page 10 When the Battery Pack (4) requires recharging, a 3 to 5 hour charge allows the tool to operate at full power. Do not recharge the Battery Pack longer than 5 hours, as damage to the Battery Pack and/or Cordless Drill will occur. Charging room temperature: 50 Charger (34).
  • Page 11 INDICATOR BATTERY PACK (4) To install a drill/screwdriver bit, hold the Chuck Sleeve firmly in place and turn the Chuck (12) counterclockwise . Insert the shank of the bit all the way into the Chuck (12). While holding the Chuck Sleeve in place, turn the Chuck clockwise to lock the bit in place.
  • Page 12 When drilling in light gauge metal or wood, use a wooden block to back up the material to prevent damage to the workpiece. Mark the center of the hole to be drilled with a center punch to give a Drill Bit a start and to prevent it from “walking”.
  • Page 13: Inspection, Maintenance, And Cleaning

    Do not use damaged equipment. DAILY: With a soft brush or cloth, remove all dirt and debris from the Cordless Drill. Do not immerse the Cordless Drill in any liquids. If the battery needs replacement keep in mind that the Nickel-Cadmium (Ni- Cd) battery in this tool must be recycled or disposed of properly.
  • Page 14: Parts List

    SKU 90120 For technical questions, please call 1-800-444-3353. PARTS LIST l l a l l a l l a l l a ASSEMBLY DIAGRAM NOTE: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts.

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