Drill Master 95578 Set Up And Operating Instructions Manual

Drill Master 95578 Set Up And Operating Instructions Manual

4-1/2” angle grinder

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4-1/2" ANGLE GRINDER
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
2006 by Harbor Freight Tools
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. Due to continuing improvements,
actual product may differ slightly from the product described herein.
For technical questions or replacement parts, please call 1-800-444-3353.
Manual Revised 10d; 11a
95578
®
. All rights reserved. No portion of this manual or any artwork

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Summary of Contents for Drill Master 95578

  • Page 1 SAVE THIS MANUAL. © Copyright 2006 by Harbor Freight Tools 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. Due to continuing improvements, actual product may differ slightly from the product described herein.
  • Page 2: Table Of Contents

    TOOLS WITH TWO PRONG PLUGS ...10 EXTENSION CORDS ... 10 SYMBOLOGY ... 11 SPECIFICATIONS ... 12 UNPACKING ... 12 SKU 95578 For technical questions, please call 1-800-444-3353. INSTRUCTIONS FOR PUTTING INTO USE ... 12 ASSEMBLY...12 FUNCTIONS ... 13 OPERATING INSTRUCTIONS ... 13 TOOL SET UP ...
  • Page 3: Important Safety Information

    WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury. SKU 95578 For technical questions, please call 1-800-444-3353. CAUTION, used with the safety alert symbol, indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
  • Page 4 Stay alert, watch what you are doing and use common sense when operating a power tool. Do SKU 95578 For technical questions, please call 1-800-444-3353. not use a power tool while you are tired or under the influence of drugs, alcohol or medication.
  • Page 5: Safety Warnings Common For Grinding, Sanding, Or Wire Brushing Operations

    SKU 95578 For technical questions, please call 1-800-444-3353. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
  • Page 6 SKU 95578 For technical questions, please call 1-800-444-3353. at maximum no-load speed for one minute. Damaged accessories will normally break apart during this test time.
  • Page 7 17. Maintain labels and nameplates on the tool. These carry important safety information. If unreadable or missing, contact Harbor Freight Tools for a replacement. 18. Avoid unintentional starting. Prepare to begin work before turning on the tool.
  • Page 8: Kickback And Related Warnings

    The wheel may either jump toward or away from the operator, SKU 95578 For technical questions, please call 1-800-444-3353. depending on direction of the wheel’s movement at the point of pinching.
  • Page 9: Safety Warning Specific For Sanding Operations

    Dress appropriately. Wear leather leggings and fire resistant footwear during use. Do not wear pants with cuffs, shirts with open pockets, or SKU 95578 For technical questions, please call 1-800-444-3353. any clothing that can catch and hold molten metal or sparks.
  • Page 10: Grounding

    To reduce vibration, maintain the tool as explained in this manual. If any abnormal vibration occurs, stop use immediately. SAVE THESE INSTRUCTIONS. SKU 95578 For technical questions, please call 1-800-444-3353. GROUNDING TO PREVENT ELECTRIC SHOCK AND DEATH FROM INCORRECT GROUNDING...
  • Page 11: Extension Cords

    “W-A” (“W” in Canada) to indicate it is acceptable for outdoor use. SKU 95578 For technical questions, please call 1-800-444-3353. Make sure the extension cord is properly wired and in good electrical condition.
  • Page 12: Specifications

    Note: For additional information regarding the parts listed in the following pages, refer to the Assembly Diagram near the end of this manual. SKU 95578 For technical questions, please call 1-800-444-3353. Assembly Adjusting the Wheel Guard TO PREVENT...
  • Page 13: Functions

    • no larger than 4-1/2” in diameter. • fitted with a 7/8” round arbor hole. • from 0.08” to 1/4” thick. SKU 95578 For technical questions, please call 1-800-444-3353. • a type of grinding wheel suitable for surface grinding, not edge grinding.
  • Page 14: Work Piece And Work Area Set Up

    WARNING: To prevent serious injury, do not overtighten flange. SKU 95578 For technical questions, please call 1-800-444-3353. Overtightening can damage the wheel, causing wheel failure. Installing a Threaded Accessory...
  • Page 15: General Operating Instructions

    10°-15° angle, allowing the tool to operate at full speed. If the tool bogs down, use lighter pressure. SKU 95578 For technical questions, please call 1-800-444-3353. To create a smoother surface, keep the tool moving over the work surface.
  • Page 16: Cleaning, Maintenance, And Lubrication

    Use screwdriver (not included) to remove Screw (46N) from center of End Cap Housing (45N). Then slide off Housing. See photo, above. SKU 95578 For technical questions, please call 1-800-444-3353. Loosen screw holding Carbon Brush Holder (41N) in place. Then remove Carbon Brush (42N) from Holder.
  • Page 17: Troubleshooting

    2. Disc accessory may be damaged, worn or wrong type for the material. Follow all safety precautions whenever diagnosing or servicing the tool. Disconnect power supply before service. SKU 95578 For technical questions, please call 1-800-444-3353. Troubleshooting 1. Check that cord is plugged in.
  • Page 18: Parts List

    Side Handle Screw Keeper Lock Spring Spindle Lock Button Gear Housing Pinion Gear Bearing 6018 Gearbox Back Cover Self Tapping Screw SKU 95578 For technical questions, please call 1-800-444-3353. PARTS LIST Part Description Screw Woodruff Key Armature Bearing 6018 Bearing Cover...
  • Page 19: Assembly Diagram

    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. REV 10c SKU 95578 For technical questions, please call 1-800-444-3353. Page 19...
  • Page 20: Limited 90 Day Warranty

    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.

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