Switching off:
Set the ON/OFF switch (1) with the speed control to the "OFF" position.
NOTES ON wORkING wITh mATERIALS/TOOLS/SpEED RANGE
Use the milling bits (19) for working on steel and iron at maximum
speed.
Determine the rotational speed range for working on zinc, zinc alloys,
aluminium, copper and lead by trying it out on test pieces.
Use a low rotational speed for work on plastics and materials with a low
melting point.
Use a high rotational speed for working on wood.
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)
1-3
4-5
5
Material being
worked
Plastics and ma-
terials with a low
melting point
Stone, ceramics
Soft wood, metal
Number on
the speed
control (2)
6
Max.
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Material being
worked
Hardwood
Steel