Read instruction manual. Vibration Wear safety glasses. The vibration total value (tri-axial vector sum) deter- mined according to EN60745: Model DGA458 Only for EU countries Work mode: surface grinding with normal side grip Ni-MH Do not dispose of electric equipment or battery...
For European countries only If operating a power tool in a damp location Makita declares that the following Machine(s): is unavoidable, use a residual current device Designation of Machine: Cordless Angle Grinder (RCD) protected supply. Use of an RCD reduces Model No./ Type: DGA458, DGA508...
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Power tool use and care Cordless grinder safety warnings Do not force the power tool. Use the correct power tool for your application. The correct Safety Warnings Common for Grinding, Sanding, power tool will do the job better and safer at the Wire Brushing, or Abrasive Cutting-Off Operations: rate for which it was designed.
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Fragments of workpiece or of a broken accessory Safety Warnings Specific for Grinding and Abrasive may fly away and cause injury beyond immediate Cutting-Off Operations: area of operation. Use only wheel types that are recommended for your power tool and the specific guard 10.
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15. If working place is extremely hot and humid, Use extra caution when making a “pocket cut” into existing walls or other blind areas. The or badly polluted by conductive dust, use a protruding wheel may cut gas or water pipes, elec- short-circuit breaker (30 mA) to assure opera- trical wiring or objects that can cause kickback.
► 1. Red indicator 2. Button 3. Battery cartridge causing fires, personal injury and damage. It will also void the Makita warranty for the Makita tool and To remove the battery cartridge, slide it from the tool charger.
Indicator lamps Remaining Battery indicator status Remaining capacity battery capacity Blinking Lighted Blinking Charge the 75% to 100% battery 50% to 75% Tool / battery protection system 25% to 50% The tool is equipped with a tool/battery protection 0% to 25% system.
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Shaft lock Automatic speed change function Press the shaft lock to prevent spindle rotation when installing or removing accessories. ► 1. Mode indicator ► 1. Shaft lock Mode indicator status Operation mode High speed mode NOTICE: Never actuate the shaft lock when the spindle is moving.
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ASSEMBLY CAUTION: Always be sure that the tool is switched off and the battery cartridge is removed before adjusting or checking function on the tool. Installing side grip (handle) CAUTION: Always be sure that the side grip is installed securely before operation. Screw the side grip securely on the position of the tool as shown in the figure.
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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 tool. Wheel can shatter during use WARNING: When using a depressed center and guard helps to reduce chances of personal injury.
For 115 mm (4 - 1/2″) / 125 mm (5″) Grinding and sanding operation model Turn the tool on and then apply the wheel or disc to the ► 1. Sanding lock nut 2. Abrasive disc 3. Rubber pad workpiece. In general, keep the edge of the wheel or disc at an Mount the rubber pad onto the spindle.
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For 115 mm (4 - 1/2″) / 125 mm (5″) model When installing the abrasive cut-off wheel: ► 1. Lock nut 2. Abrasive cut-off wheel / diamond wheel 3. Inner flange 4. Wheel guard for abrasive cut-off wheel / diamond wheel As for the installation, follow the instructions for ►...
NOTICE: Avoid applying too much pressure which causes over bending of wires when using wire wheel brush. It may lead to premature breakage. MAINTENANCE CAUTION: Always be sure that the tool is switched off and the battery cartridge is removed before attempting to perform inspection or maintenance.
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. •...