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Makita 8450 Instruction Manual

Hammer drill
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Hammer Drill
MODEL 8450
MODEL 8451
MODEL 8452
I N S T R U C T I O N
WARNING:
For your personal safety, READ and UNDERSTAND before using.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
DOUBLE
INSULATION
M A N U A L
004191

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Summary of Contents for Makita 8450

  • Page 1 Hammer Drill MODEL 8450 MODEL 8451 MODEL 8452 004191 DOUBLE INSULATION I N S T R U C T I O N M A N U A L WARNING: For your personal safety, READ and UNDERSTAND before using. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
  • Page 2: Specifications

    Director have reached the end of their life MAKITA INTERNATIONAL EUROPE LTD. must be collected separately and Michigan Drive, Tongwell, Milton Keynes, Bucks MK15 returned to an environmentally com- 8JD, ENGLAND patible recycling facility.
  • Page 3: Safety Instructions

    SAFETY INSTRUCTIONS ENA001-2 WARNING: When using electric tools, basic safety precautions, including the following, should always be followed to reduce the risk of fire, electric shock and personal injury. Read all these instructions before operating this product and save these instructions. For safe operations: tion and changing accessories.
  • Page 4 ADDITIONAL SAFETY RULES FOR TOOL ENB002-1 Hold tools by insulated gripping surfaces Hold the tool firmly with both hands. when performing an operation where the Always use the side grip. cutting tool may contact hidden wiring or Keep hands away from rotating parts. its own cord.
  • Page 5: Functional Description

    Before plugging in the tool, always check to see that the switch trigger actuates properly and returns to the “OFF” position when released. For Model 8450, 8451 To start the tool, simply pull the switch trigger. Tool speed is increased by increasing pressure on the switch trigger.
  • Page 6 1. Grip base 2. Side grip Installing or removing drill bit For Model 8450, 8452 To install the bit, place it in the chuck as far as it will go. Tighten the chuck by 002454 hand. Place the chuck key in each of the three holes and tighten clockwise. Be sure to tighten all three chuck holes evenly.
  • Page 7 For Model 8451 Hold the ring and turn the sleeve counterclockwise to open the chuck jaws. 002456 Place the bit in the chuck as far as it will go. Hold the ring firmly and turn the sleeve clockwise to tighten the chuck. To remove the bit, hold the ring and turn the sleeve counterclockwise.
  • Page 8: Maintenance

    Always be sure that the tool is switched off and unplugged before attempting to perform inspection or maintenance. To maintain product SAFETY and RELIABILITY, repairs, carbon brush inspec- tion and replacement, any other maintenance or adjustment should be per- formed by Makita Authorized Service Centers, always using Makita replacement parts.
  • Page 9 CAUTION: • These accessories or attachments are recommended for use with your Makita tool specified in this manual. The use of any other accessories or attachments might present a risk of injury to persons. Only use accessory or attachment for its stated purpose.
  • Page 10 Memo...
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  • Page 12 Makita Corporation Anjo, Aichi, Japan 884139C221...

This manual is also suitable for:

84528451