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Page 14
(1) Rough Grinding
The best roughing results are achieved
when setting the machine at an angle of 30°
to 40°. Move the machine back and forth
with moderate pressure. In this manner, the
workpiece will not become too hot, does not
discolour and no grooves are formed.
WARNING
Never use a cutting disc for
roughing.
(2) Cutting
WARNING
For cutting metal, always work
with the wheel guard for cutting.
When cutting, do not press, tilt or oscillate the
machine. Work with moderate feed, adapted
to the material being cut.
Do not reduce the speed of running down
cutting discs by applying sideward pressure.
The direction in which the cutting is performed
is important.
The machine must always work in an up-
grinding motion. Therefore, never move the
machine in the other direction! Otherwise, the
danger exists of it being pushed uncontrolled
out of the cut.
OPERATION
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