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A new milling head allows cutting of case hardened internal gears
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The latest generation of  internal milling heads for platforms 3 and 4 of our gear hobbing machines are based on a new concept and allow - due to their rigid design -  the cutting of case hardened internal gears.  The quality obtained by this method corresponds to class 6 according to Din 3960.  Common grade and quality carbide tools are used for this application. These internal milling heads create new possibilities for hard finishing internal gears.
2004-06-03
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