Makita HR007G Instruction Manual page 15

Adjusting drilling depths
Drilling depth can be adjusted by changing the lengths
between the depth adjustment button and rear end of
the nozzle guide. Press and hold the depth adjustment
button and slide it to your desired position.
2
1
Fig.25
► 1. Depth adjustment button 2. Nozzle guide
3. Drilling depths
Storage
NOTICE:
When not in use for a certain period of
time, the nozzle guide needs to be extended to
approximately 100 mm from its fully shortened
position. Failing to do so may damage the duct hose
pre-installed in the nozzle guide.
2
Fig.26
► 1. Guide adjustment button 2. Approx. 100 mm
3
1
15 ENGLISH
Dust cup
Optional accessory
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.
Model
Dust cup 5
Dust cup 9
1
Fig.27
► 1. Dust cup
Dust cup set
Optional accessory
CAUTION:
Before installing and uninstalling
the dust cup set, remove a bit from the tool.
Installation
Place the dust cup set onto the barrel neck of the gear
housing aligning the
one of the grooves in the barrel. Then hold the attach-
ment unit of the dust cup set and push it down onto the
barrel to secure it in place.
1
2
Fig.28
► 1. Dust cup set 2. Attachment unit 3.
4. Groove
Bit diameter
6 mm - 14.5 mm
12 mm - 16 mm
symbol on the dust cup with
4
symbol
3