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      <title>Thread Geometry</title>
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      <div class="title_topic3" id="xps10_pagetitle">Thread Geometry</div>
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      <p class="para_topic">Thread Geometry allows you to define new thread Start and End Points (length) by selecting a Crest Line.</p>
      <div class="title_division">Select</div>
      <p class="para_division">The tool cuts from the Start point to the End point..</p>
      <div class="title_division">Display</div>
      <p class="para_division">You may display the current Start and End points of the crest line by choosing Display.</p>
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         <p align="center"><img align="bottom" src="graphics/lathe/lthread_thAt01.gif"></p>
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      <div class="title_figure">Selecting the Crest Line</div>
      <p class="para_division">In the above example the tool cuts toward the chuck.</p>
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