There are constant conditions with a
driven dressing wheel. In addition,
constant conditions for dressing exist
all the way down to the tip.
The grinding point dressed to true
geometric shape plunges into the
center hole and laps it round, coaxial
and with high surface quality while
in full contact.
Working range:
For workpieces, which must
-
not be concentric to the
outside diametre.
-
not loose his position.
-
have a good roundness.
-
very small centers.
Accuracy:
Grinding accuracy as measured in the
center hole is 1 µm and better.
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