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Makita GA048G Instruction Manual
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Makita GA048G Instruction Manual

Makita GA048G Instruction Manual

Cordless angle grinder
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INSTRUCTION MANUAL
Cordless Angle Grinder
GA048G
GA049G
GA050G
GA051G
Read before use.

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Summary of Contents for Makita GA048G

  • Page 1 INSTRUCTION MANUAL Cordless Angle Grinder GA048G GA049G GA050G GA051G Read before use.

  • Page 2: Specifications

    SPECIFICATIONS Model: GA048G GA049G GA050G GA051G Applicable grinding wheel Max. wheel diameter 100 mm 115 mm 125 mm 150 mm Max. wheel thickness 6.4 mm 7.2 mm 6.4 mm Applicable cut-off wheel Max. wheel diameter 105 mm 115 mm 125 mm 150 mm Max.

  • Page 3: Intended Use

    Uncertainty (K) : level (L ) : (dB(A)) ) : (dB(A)) (dB(A)) GA048G GA049G GA050G GA051G NOTE: The declared noise emission value(s) has been measured in accordance with a standard test method and may be used for comparing one tool with another.

  • Page 4: Declarations Of Conformity

    Work mode: disc sanding with anti vibration side grip Model Vibration emission (a ) : (m/s ) Uncertainty (K) : (m/s GA048G 2.5 m/s or less GA049G GA050G GA051G NOTE: The declared vibration total value(s) has been measured in accordance with a standard test method and may be used for comparing one tool with another.
  • Page 5 Remove any adjusting key or wrench before Maintain power tools and accessories. Check for turning the power tool on. A wrench or a key left misalignment or binding of moving parts, break- age of parts and any other condition that may attached to a rotating part of the power tool may affect the power tool’s operation.
  • Page 6 10. Keep bystanders a safe distance away from Cordless grinder safety warnings work area. Anyone entering the work area must wear personal protective equipment. Safety warnings common for grinding, sanding, Fragments of workpiece or of a broken accessory wire brushing, or cutting-off operations: may fly away and cause injury beyond immediate This power tool is intended to function as a area of operation.
  • Page 7 Do not attach a saw chain woodcarving blade, Do not restart the cutting operation in the segmented diamond wheel with a peripheral workpiece. Let the wheel reach full speed and gap greater than 10 mm or toothed saw blade. carefully re-enter the cut. The wheel may bind, Such blades create frequent kickback and loss of walk up or kickback if the power tool is restarted in control.
  • Page 8 12. Use the batteries only with the products product. MISUSE or failure to follow the safety specified by Makita. Installing the batteries to rules stated in this instruction manual may cause non-compliant products may result in a fire, exces- serious personal injury.

  • Page 9: Functional Description

    Use of non-genuine Makita batteries, or batteries that have been altered, may result in the battery bursting causing fires, personal injury and damage. It will also void the Makita warranty for the Makita tool and charger. Tips for maintaining maximum...

  • Page 10: Overheat Protection

    50% to 75% recharged battery(ies). Let the tool and battery(ies) cool down. 25% to 50% If no improvement can be found by restoring protection system, then contact your local Makita Service Center. 0% to 25% Shaft lock Charge the battery.
  • Page 11 Switch action Soft start feature Soft start feature reduces starting reaction. CAUTION: Before installing the battery car- tridge into the tool, always check to see that the Electric brake switch lever actuates properly and returns to the "OFF" position when released. Electric brake is activated after the tool is switched off.
  • Page 12 For depressed center wheel, flap disc, NOTE: Push down the wheel guard straight. flex wheel, wire wheel brush / abrasive Otherwise, you cannot secure the wheel guard. cut-off wheel, diamond wheel While pushing the lock lever toward A, rotate the wheel guard toward C, and then, change the angle of While pushing the lock lever, mount the wheel the wheel guard according to the work so that the oper-...
  • Page 13 Installing or removing depressed Installing or removing flex wheel center wheel or flap disc Optional accessory Optional accessory WARNING: Always use supplied guard when flex wheel is on the tool. Wheel can shatter during WARNING: When using a depressed center use and guard helps to reduce chances of personal wheel or flap disc, the wheel guard must be fitted injury.
  • Page 14 Optional accessory Only for tools with M14 spindle thread. Mount inner flange, abrasive wheel and Ezynut onto the spindle so that Makita Logo on Ezynut faces outside. Fig.18 Fig.15 ► 1. Ezynut 2. Abrasive wheel 3. Inner flange 4. Spindle Press shaft lock firmly and tighten Ezynut by turning the abrasive wheel clockwise as far as it turns.
  • Page 15 When installing the diamond wheel: Installing abrasive cut-off / diamond wheel Optional accessory WARNING: When using an abrasive cut-off / diamond wheel, be sure to use only the special wheel guard designed for use with cut-off wheels. WARNING: NEVER use cut-off wheel for side grinding.
  • Page 16 Installing wire cup brush Installing hole cutter Optional accessory Optional accessory Place the tool upside down to allow easy access to the spindle. CAUTION: Do not use wire cup brush that Remove any accessories on the spindle. Thread the hole cut- is damaged, or which is out of balance.

  • Page 17: Operation

    Installing dust collecting wheel abrasive cut-off / diamond wheel" for cutting-off guard for cutting-off operation. Grinding and sanding operation Only for model GA048G / GA049G / GA050G Optional accessory With optional accessories, you can use this tool for cutting stone materials. Fig.29 Turn the tool on and then apply the wheel or disc to the workpiece.
  • Page 18 Operation with abrasive cut-off / Operation with wire cup brush diamond wheel Optional accessory Optional accessory CAUTION: Check operation of wire cup brush by running tool with no load, insuring that no one WARNING: Do not "jam" the wheel or apply is in front of or in line with wire cup brush.

  • Page 19: Maintenance

    Continuing To maintain product SAFETY and RELIABILITY, operation with a clogged dust cover may damage the repairs, any other maintenance or adjustment should tool. be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts. 19 ENGLISH...
  • Page 20 COMBINATION OF APPLICATIONS AND ACCESSORIES Optional accessory CAUTION: Using the tool with incorrect guards can cause risks as follows. When using a cut-off wheel guard for facial grinding, the wheel guard may interfere with the work- • piece causing poor control. When using a grinding wheel guard for cutting-off operations with bonded abrasive wheels and dia- •...

  • Page 21: Optional Accessories

    NOTE: *2 Clip-on cutting wheel guard attachment is not available in some countries. For more details, refer to the instruction manual of the clip-on cutting wheel guard attachment. NOTE: *3 Only for model GA048G / GA049G / GA050G For more details, refer to each instruction manual of the guard.
  • Page 24 Makita Europe N.V. Jan-Baptist Vinkstraat 2, 3070 Kortenberg, Belgium Makita Corporation 3-11-8, Sumiyoshi-cho, Anjo, Aichi 446-8502 Japan 885A31A220 20230214...

This manual is also suitable for:

Ga049gGa050gGa051g

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