Makita HR2432 Instruction Manual page 7

Bit angle (when chipping, scaling or
demolishing)
2
1
005877
The bit can be secured at the desired angle. To change
the bit angle, depress the lock button and rotate the
action mode changing knob to the O symbol. Turn the bit
to the desired angle.
Depress the lock button and rotate the action mode
changing knob to the
bit is securely held in place by turning it slightly.
005878
Depth gauge (optional accessory)
1
005879
When drilling without dust extractor attachment, the
depth gauge is convenient for drilling holes of uniform
depth. Remove the dust extractor attachment. Loosen
the side grip and insert the depth gauge into the hole in
the side grip. Adjust the depth gauge to the desired
depth and tighten the side grip.
NOTE:
The depth gauge cannot be used at the position
•
where the depth gauge strikes against the gear
housing.
1. Action mode
changing knob
2. Lock button
symbol. Then make sure that the
1. Depth gauge
Dust extractor attachment and dust bag
(In concrete drilling operation)
With the dust extractor attachment and the dust bag
installed on this tool, you can do your work very cleanly
without dust scattered around in the work site.
CAUTION:
These two accessories can be used only for drilling
•
holes in concrete. Accordingly, do not use them in
metal or wood drilling operation.
Dust cup (optional accessory)
1
005891
Use the dust cup to prevent dust from falling over the
tool and on yourself when performing overhead drilling
operations. Attach the dust cup to the bit as shown in the
figure. The size of bits which the dust cup can be
attached to is as follows.
Dust cup 5
Dust cup 9
006406
Installing dust extractor attachment
1
B
A
3
005880
Loosen the clamp screw of the side grip by turning it
counterclockwise. Insert the coupling rod of the dust
extractor attachment through the coupling hole of the
side grip until the rod cannot be pushed in any further.
And then tighten the clamp screw clockwise to secure
the dust extractor attachment. The coupling rod can be
inserted from either side A or B.
7
1. Dust cup
Bit diameter
6 mm - 14.5 mm
12 mm - 16 mm
1. Clamping screw
2
2. Coupling hole
3. Coupling rod