Makita BDF444 Instruction Manual

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INSTRUCTION MANUAL
Cordless Driver Drill
BDF444
BDF454
008981
WARNING:
For your personal safety, READ and UNDERSTAND before using.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
1

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Summary of Contents for Makita BDF444

  • Page 1 INSTRUCTION MANUAL Cordless Driver Drill BDF444 BDF454 008981 WARNING: For your personal safety, READ and UNDERSTAND before using. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
  • Page 2: Specifications

    ENGLISH SPECIFICATIONS Model BDF444 BDF454 Steel 13 mm 13 mm Wood 50 mm 65 mm Capacities Wood screw 6 mm x 75 mm 10 mm x 89 mm Machine screw 6 mm High (2) 0 - 1,700 No load speed (min...
  • Page 3 Personal safety 20. Store idle power tools out of the reach of 10. Stay alert, watch what you are doing and use children and do not allow persons unfamiliar common sense when operating a power tool. with the power tool or these instructions to Do not use a power tool while you are tired or operate the power tool.
  • Page 4: Specific Safety Rules

    GEB001-4 ENC007-4 SPECIFIC SAFETY RULES IMPORTANT SAFETY INSTRUCTIONS DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to drill safety rules. If you use this power tool FOR BATTERY CARTRIDGE unsafely or incorrectly, you can suffer serious personal injury.
  • Page 5: Functional Description

    To start the tool, simply pull the switch trigger. Tool FUNCTIONAL DESCRIPTION speed is increased by increasing pressure on the switch trigger. Release the switch trigger to stop. CAUTION: Lighting up the front lamp Always be sure that the tool is switched off and the •...
  • Page 6: Speed Change

    Speed change Do not use the action mode change lever while the • tool is running. The tool may be damaged. 1. Speed change lever Adjusting the fastening torque 1. Adjusting ring 2. Graduation 3. Arrow 008984 To change the speed, first switch off the tool and then 008985 slide the speed change lever to the "2"...
  • Page 7: Screwdriving Operation

    OPERATION Installing or removing driver bit or drill bit Screwdriving operation 1. Sleeve 008987 008988 Turn the sleeve counterclockwise to open the chuck jaws. Place the bit in the chuck as far as it will go. Turn First, slide the action mode change lever so that it points the sleeve clockwise to tighten the chuck.
  • Page 8: Maintenance

    Drilling in metal Replace when they wear down to the limit mark. Keep To prevent the bit from slipping when starting a hole, the carbon brushes clean and free to slip in the holders. make an indentation with a center-punch and hammer at Both carbon brushes should be replaced at the same the point to be drilled.
  • Page 9 Only use accessory or attachment for its stated purpose. If you need any assistance for more details regarding these accessories, ask your local Makita Service Center. Drill bits • Screw bits • Hook •...
  • Page 12 Makita Corporation 884811A9...

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Bdf454

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