English
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2. Diamond Wheel Set
This is used for cutting and scribing of concrete, stone, tile etc.
Guide Base Ass’y
Diamond Wheel
Segment Type
APPLICATIONS
○
Removal of casting
fi
n and
fi
nishing of various types of steel, bronze and aluminum
materials and castings.
○
Grinding of welded sections or sections cut by means of a cutting torch.
○
Grinding of brick, marble, etc.
○
Cutting and scribing of concrete, stone, tile, (use the diamond wheel)
PRIOR TO OPERATION
1. Power
source
Ensure that the power source to be utilized con forms to the power requirements speci
fi
ed
on the product nameplate.
2. Power
switch
Ensure that the power switch is in the OFF position. If the plug is connected to a receptacle
while the power switch is in the ON position, the power tool will start operating immediately,
which could cause a serious accident.
3. Extension
cord
When the work area is removed from the power source, use an extension cord of su
ffi
cient
thickness and rated capacity. The extension cord should be kept as short as practicable.
4. Con
fi
rming condition of the environment
Con
fi
rm that the work site is placed under ap pro pri ate conditions conforming to prescribed
pre cau tions.
When grinding a thin steel plate, depending upon the state of the workbench, a loud noise
will be created due to resounding noise from the steel plate being ground. To eliminate
nuwanted noise in this instance, place a rubber mat beneath the material to be ground.
5. Mounting the wheel guard
Be sure to mount the wheel guard at an angle that will protect the operator’s body from
injury by a broken wheel piece.
6. Con
fi
rm the lock pin
Con
fi
rm that the lock pin is dis en gaged by pushing lock pin two or three times before
switching the power tool on.
7. Con
fi
rming and mounting the depressed center wheel.
Throughly check that a speci
fi
ed depressed center wheel is free of cracks and splits is
mounted.
Con
fi
rm that the depressed center wheel is mount ed under the speci
fi
ed condition and is
fi
rmly clamped.
000Book_PDA-100K_ChS.indb 24
000Book_PDA-100K_ChS.indb 24
2015/7/3 14:02:28
2015/7/3 14:02:28
