Thread Milling

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Thread Milling NC Sequence is used to cut internal and external threads on cylindrical surfaces.


The topics covered are as follows.

  • Defining a Single-Tooth thread mill cutter
  • Defining a Multi-Tooth Thread Mill cutter
  • Defining a new Thread Milling NC Sequence
  • Creating smooth entry/exit motions
  • Creating Single Pass toolpath for multi-teeth cutters
  • Creating Interrupted Motion toolpaths




thread milling a hole

Machining  a thread using Single-Tooth Tool


Single Pass Toolpath


Interrupted Motion-Multiple Passes


Plung along axis

Plunging along the axis of the hole




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Pro/NC Tutorials 

Surface Modeling Tutorials

Top-Down Design Tutorials


Contents for NC Milling


Working with ProE Tutorials has been intuitive and also provides a great reference for quick How To information.  The training material is very concise and informative in a very timely manner. Not to mention the price compared to other vendors is quite reasonable as well. 

ProE Tutorials is a welcomed tool in our facility in training and bringing to light, from simple to very complex machining practices in laymen's terms.

Thank you for providing us with a great product!"

Ray Majeski
CNC Programmer/Tooling Specialist

SIEMENS Power Corp.