Keeping the wheel straight, screw it onto the thread of the
Flange
Fig. 7 (a)
2.How to use the wheel mandrel (Fig. 7 (b)) Remove the screw in the end of the mandrel with a flathead screwdriver and attach the cutting wheel or sanding disc.
English
Iron powder on the collet nut, collet or shaft screw may cause the collet nut to be difficult to rotate. (Fig. 9)
Be sure to remove any powder before attaching or detaching the tip tool.
Push
Lock button Loosen
Collet nut
Attachment
Fig. 8
Wheel mandrel
Screw in end
Fig. 7 (b)
3.How to use the drum mandrel (Fig. 7 (c))
A
Loosen the screw in the end of the mandrel with a screwdriver to remove/attach the sanding band.
After attaching the sanding band, tighten the screw securely.
Drum mandrel Sanding band
Screw in end
Fig. 7 (c)
4.Attach the tip tool to the grinder
Rotate the collet nut by hand while pressing the lock button to further depress the lock button. In this state, the shaft is locked and the collet nut can be loosened or tightened. (Fig. 8)
To attach the tip tool, insert the tip tool as far as it will go and tighten the collet nut securely.
To detach the tip tool, the collet nut can usually be rotated by hand, though occasionally it may be tight.
If the collet nut is tight, use the provided collet spanner to loosen it.
Collet nut Collet Shaft screw
Fig. 9
NOTE
Very occasionally, the tip tool may be difficult to detach from the collet.
If this happens, with the collet nut loosened, press the end of the tool lightly against a hard object. (Fig. 10)
5.Balance adjustment of the tip tool
After attaching the tip tool, operate the grinder at low speed. If the balance is not right, follow the procedure below to adjust the balance.
Loosen the collet nut while pressing the lock button.
Next, rotate the tip tool by 1/4 and tighten the collet nut.
Operate the grinder at low speed and check the balance. If the balance is right, adjustment is completed.
If the balance still is not right, detach the tip tool, the collet nut and collet and
or collet. | 17 |
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