Makita HR2641X1 Instruction Manual page 7

ASSEMBLY
CAUTION:
Always be sure that the tool is switched off and
•
unplugged before carrying out any work on the tool.
Side grip (auxiliary handle)
2
1
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CAUTION:
Always use the side grip to ensure operating safety.
•
Install the side grip so that the protrusions on the grip fit
in between the grooves on the tool barrel. Then tighten
the grip by turning clockwise at the desired position. It
may be swung 360 ﾟ so as to be secured at any position.
Bit grease
Coat the bit shank head beforehand with a small
amount of bit grease (about 0.5 - 1 g).
This chuck lubrication assures smooth action and longer
service life.
Installing or removing the bit
2
1
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Clean the bit shank and apply bit grease before
installing the bit.
1
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Insert the bit into the tool. Turn the bit and push it in until
it engages.
1. Protrusions
2. Grooves
1. Bit shank
2. Bit grease
1. Bit
7
After installing, always make sure that the bit is securely
held in place by trying to pull it out.
1
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To remove the bit, pull the chuck cover down all the way
and pull the bit out.
Bit angle (when chipping, scaling or demolishing)
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The bit can be secured at the desired angle. To change
the bit angle, rotate the action mode changing knob to
the O symbol. Turn the bit to the desired angle.
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Rotate the action mode changing knob to the
Then make sure that the bit is securely held in place by
turning it slightly.
Depth gauge
The depth gauge is convenient for drilling holes of
uniform depth.
3
1
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1. Bit
2. Chuck cover
2
1. Action mode
changing knob
1
1. Grip base
2
2. Lock button
3. Depth gauge
symbol.