Dick SM-200 TE Operating Instructions Manual page 53

Machining Workpieces
The fins of the polishing wheel must not get wet.
Moisture damages the lamellar buffing wheel and makes it unusable.
Holding and guiding the knife
Hold and guide the knife by hand when polishing and deburring.
• Hold the knife close to the body.
• One hand holds the workpiece in such a way that it can be
polished safely on both sides by turning the hand. There is no
change to the grip on the workpiece during this process.
• The other hand changes the position when the workpiece is
rotated. It supports the other hand in guiding the workpiece.
The hand is placed on top of the workpiece in each case and
exerts the required pressure for the polishing. The cutting
edge of the knife is parallel to the polishing wheel shaft. The
surface to be polished is tangential to the polishing wheel
and at an obtuse angle to the previous bevel.
Applying polishing compound
Apply polishing compound to the lamellar buffing wheel for the pol-
ishing.
1 Press the block of polishing compound against the polishing
wheel while it is running.
• Apply the polishing compound shortly before starting up the
polishing wheel and using it to avoid contamination caused
by flying particles of compound.
• Repeat the process if the polishing effect wears off or the pol-
ishing compound is no longer present.
Deburring knives
Polish the ground cutting edge alternately on both sides for the
deburring.
1 Hold the workpiece in the hands and guide it onto the polish-
ing wheel.
2 Guide the knife over the polishing wheel.
SM-200 TE Grinding and Honing Machine
NOTE
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