ENGLISH (Original instructions) SPECIFICATIONS Model: GA037G GA038G Wheel diameter 180 mm 230 mm Max. wheel thickness 7.2 mm 6.5 mm Spindle thread M14 or M16 or 5/8″ (country specific) Rated speed (n) 7,800 min 6,600 min Overall length 535 mm *1 Rated voltage D.C.
Model GA038G Cordless grinder safety warnings Work mode: surface grinding with normal side grip Vibration emission (a ) : 7.0 m/s h, AG Safety Warnings Common for Grinding, Sanding, Uncertainty (K) : 1.5 m/s Wire Brushing, or Abrasive Cutting-Off Operations: Work mode: surface grinding with anti vibration side grip This power tool is intended to function as a grinder, Vibration emission (a...
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Never lay the power tool down until the acces- The guard must be securely attached to the power sory has come to a complete stop. The spinning tool and positioned for maximum safety, so the least amount of wheel is exposed towards the operator. accessory may grab the surface and pull the power tool out of your control.
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Safety Warnings Specific for Wire Brushing 20. Do not use cloth work gloves during operation. Operations: Fibers from cloth gloves may enter the tool, which causes tool breakage. Be aware that wire bristles are thrown by the brush even during ordinary operation. Do not 21.
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It will 17. Do not remove the wireless unit from the slot while also void the Makita warranty for the Makita tool and the power is being supplied to the tool. Doing so may charger.
FUNCTIONAL NOTE: Depending on the conditions of use and the ambient temperature, the indication may differ slightly DESCRIPTION from the actual capacity. NOTE: The first (far left) indicator lamp will blink when the battery protection system works. CAUTION: Always be sure that the tool is switched off and the battery cartridge is removed Tool / battery protection system before adjusting or checking function on the tool.
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Mount the wheel guard with the protrusions on the Accidental re-start preventive function wheel guard band aligned with the notches on the bear- ing box. Then rotate the wheel guard to such an angle When installing the battery cartridge while pulling the that it can protect the operator according to work.
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Installing wire wheel brush Mount inner flange, abrasive wheel and Ezynut onto the spindle so that Makita Logo on Ezynut faces outside. ► Fig.15: 1. Ezynut 2. Abrasive wheel 3. Inner flange Optional accessory 4.
Installing offset diamond wheel CAUTION: Never switch on the tool when it is in contact with the workpiece, it may cause an Optional accessory injury to operator. With optional accessories, you can use this tool for CAUTION: Always wear safety goggles or a planing concrete surface.
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By connecting a supported vacuum cleaner cleaner to the tool, you can run the vacuum cleaner automatically along with the switch operation of the tool. NOTE: A Makita vacuum cleaner supporting the ► Fig.30 wireless activation function is required for the tool registration.
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If you wish to activate the vacuum cleaner along with NOTE: The wireless activation lamp on the tool will the switch operation of the tool, finish the tool registra- stop blinking in blue when there is no operation for tion beforehand. 2 hours.
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Description of the wireless activation lamp status ► Fig.39: 1. Wireless activation lamp The wireless activation lamp shows the status of the wireless activation function. Refer to the table below for the meaning of the lamp status. Status Wireless activation lamp Description Color Duration...
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Before asking for repairs, conduct your own inspection first. If you find a problem that is not explained in the manual, do not attempt to dismantle the tool. Instead, ask Makita Authorized Service Centers, always using Makita replace- ment parts for repairs.
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. 22 ENGLISH...
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. If you need any assistance for more details regarding these accessories, ask your local Makita Service Center. •...