004747

Hold the tool by both hands as shown in the figure with the stopper plate contacting the workpiece and the blade clear of the workpiece.

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Turn the tool on and wait until the blade attains full speed. Gently lower the blade into the cut. The weight of the tool or slightly pressing the tool will supply adequate pressure for the cutting. Do not force the tool.

As you reach the end of a cut, release pressure and, without actually raising the tool, lift it slightly so that it will not fall against the workpiece.

CAUTION:

Applying excessive pressure to the tool or twisting of the blade may cause bevel cutting or damage to the blade.

When not using the tool for a long period of time, remove the blade from the tool.

If the tool is operated continuously until the battery cartridge has discharged, allow the tool to rest for 15 minutes before proceeding with a fresh battery.

Cutting lubricant

When cutting metals, use Makita cutting wax as a cutting lubricant. To apply the cutting wax to the blade teeth, start the tool and cut in to the cutting wax as shown in the figure after removing a cap of the cutting wax.

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1. Cutting wax

 

007153

CAUTION:

Never use cutting oil or apply excessive amount of wax to the blade. It may cause the blade to slip or come off unexpectedly.

When cutting cast iron, do not use any cutting wax.

MAINTENANCE

CAUTION:

Always be sure that the tool is switched off and the battery cartridge is removed before attempting to perform inspection or maintenance.

Never use gasoline, benzine, thinner, alcohol or the like. Discoloration, deformation or cracks may result.

Cleaning

After use, remove wax, chips and dust from the tool, wheel tires and blade.

CAUTION:

Never use solvents such as turpentine, gasoline, lacquer, etc. to clean plastic parts.

Wax and chips on the tires may cause the blade to slip and come off unexpectedly. Use a dry cloth to remove wax and chips from the tires.

Replacing tires on wheels

 

1. Wheel

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2. Tire

3. Lip

 

2

 

3

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When the blade slips or does not track properly because of badly worn tires, or the lip of the tire on motor side gets damaged, the tires should be replaced.

Replacing carbon brushes

1. Limit mark

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001145

Remove and check the carbon brushes regularly. Replace when they wear down to the limit mark. Keep the carbon brushes clean and free to slip in the holders.

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Makita BPB180 Maintenance, Cutting lubricant, Cleaning, Replacing tires on wheels, Replacing carbon brushes