Mastercam Blade Expert

Mastercam Blade Expert is used to conquer one of the most complex 5-axis challenges which is generating toolpaths for impellers, fans, marine screws, and other bladed parts. This Add-On is a powerful, easy-to-use, custom application designed to generate efficient, smooth, and gouge-free toolpaths for these complex parts. It minimizes unnecessary motion at the machine, delivering a highly efficient toolpath with superior finish quality.


Multi-blade parts come in many configurations, but Blade Expert’s common-sense operation process turns these machining challenges into routine solutions:

  1. Remove the material from between the blades
  2. Finish the blades/splitters
  3. Finish the floor
  4. Finish the fillets


Integrate the toolpath creation process for multibladed parts such as fans, propellers, impellers, turbines, and marine screws. Let Mastercam generate your toolpaths by defining the blade and hub sections; it’s that simple. Also, there is no limit on how many blades, splitters or sub-splitters can be programmed.


Using a powerful CAM software, it can be customized to what your shop needs are for today, and can easily be transitioned to what is needed in the future. This software add-on is packed with a full bundle of cutting strategies and much more.

Frequently asked questions

What is Blade Expert?

Blade expert is a Mastercam add-on dedicated to generating niche toolpath strategies required for impellers, fans, and propellers.

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