6
English
CAUTION
The hook should never be used to hang the unit on your
person.
When using the hook, check to make sure that the main
unit will not slip and fall, or become unstable by the wind,
etc.
Never hang the unit from your belt or trousers as this
could cause accidents.
SELECTION OF BLADES
To ensure maximum operating e
ffi
ciency and results, it is
very important to select the appropriate blade best suited to
the type and thickness of the material to be cut.
The blade number is engraved in the vicinity of the mounting
portion of each blade. Select appropriate blades by referring
to
Table 1-3
.
Table 1: HCS blades
Blade No.
Uses
Thickness
(mm)
No. 4
For cutting and roughing
lumber
50 – 70
No. 5
For cutting and roughing
lumber
Below 30
Table 2: Bl-METAL blades
Blade No.
Uses
Thickness
(mm)
No. 101
No. 103
No. 109
No. 141(S)
For cutting steel and stainless
pipes less than 60 mm in outer
diameter
2.5 – 6
No. 102
No. 104
No. 110
No. 142(S)
No. 143(S)
For cutting steel and stainless
pipes less than 100 mm in outer
diameter
2.5 – 6
No. 107
For cutting steel and stainless
pipes less than 60 mm in outer
diameter
Below 3.5
No. 108
For cutting steel and stainless
pipes less than 100 mm in outer
diameter
Below 3.5
No. 121
For cutting and roughing
lumber
100
No. 131
All purpose
100
No. 132
All purpose
100
Table 3: Selection of blades for other materials
Material to
be cut
Material
quality
Thickness
(mm)
Blade No.
Iron plate
Mild steel
plate
2.5 – 10
No. 101, 102,
103, 104,
109, 110,
131, 141(S),
142(S), 143(S)
Below 3.5 No. 107, 108
Nonferrous
metal
Aluminium,
Copper and
Brass
5 – 20
No. 101, 102,
103, 104, 109,
110, 131,
132, 141(S),
142(S), 143(S)
Below 5
No. 107, 108
Synthetic
resin
Phenol resin,
Melamine
resin, etc.
10 – 50
No. 101, 102,
103, 104, 131,
132, 141(S),
142(S), 143(S)
5 – 30
No. 107, 108,
109, 110
Vinyl chloride,
Acrylic resin,
etc.
10 – 60
No. 101, 102,
103, 104, 131,
132, 141(S),
142(S), 143(S)
5 – 30
No. 107, 108,
109, 110
MAINTENANCE AND INSPECTION
CAUTION
Be sure to switch OFF and disconnect the attachment
plug from the receptacle to avoid a serious accident.
1. Inspecting the blade
Continued use of a dull or damaged blade will result in
reduced cutting e
ffi
ciency and may cause overloading of
the motor. Replace the blade with a new one as soon as
excessive abrasion is noted.
2. Inspecting the mounting screws
Regularly inspect all mounting screws and ensure that
they are properly tightened. Should any of the screws be
loose, retighten them immediately. Failure to do so could
result in serious hazard.
3. Maintenance of the motor
The motor unit winding is the very “heart” of the power
tool. Exercise due care to ensure the winding does not
become damaged and/or wet with oil or water.
4. Replacing supply cord
If the replacement of the supply cord is necessary, it
has to be done by HiKOKI Authorized Service Center to
avoid a safety hazard.
CAUTION
In the operation and maintenance of power tools, the
safety regulations and standards prescribed in each
country must be observed.
NOTE
Due to HiKOKI’s continuing program of research and
development, the speci
fi
cations herein are subject to
change without prior notice.
000Book̲CR13VEY̲Asia.indb 6
000Book̲CR13VEY̲Asia.indb 6
2019/03/06 9:35:52
2019/03/06 9:35:52