F.F. Group CMG 12V EASY, Original Instructions Manual

Page: 15 / 104

English | 15
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Switching off:
Set the ON/OFF switch (1) with the speed control to the “OFF” position.
NOTES ON WORKING WITH MATERIALS/TOOLS/SPEED RANGE
ƒ
Use the milling bits (19) for working on steel and iron at maximum
speed.
ƒ
Determine the rotational speed range for working on zinc, zinc alloys,
aluminium, copper and lead by trying it out on test pieces.
ƒ
Use a low rotational speed for work on plastics and materials with a low
melting point.
ƒ
Use a high rotational speed for working on wood.
ƒ
Carry out cleaning, polishing and buffing work in the medium speed
range.
The following are recommendations only and not binding. When carry-
ing out practical work, carry out your own tests to see which tool and
which settings are ideal for the material you are working on.
SETTING A SUITABLE ROTATIONAL SPEED:
Number on
the speed
control (2)
Material being
worked
Number on
the speed
control (2)
Material being
worked
1-3
Plastics and ma -
terials with a low
melting point
6 Hardwood
4-5 Stone, ceramics
Max. Steel
5 Soft wood, metal