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Secondary Processes


About our secondary processes

We offer in-house secondary processes to our customers for convenience. At each process station, we again visually inspect individual rotors before moving on to the next step. Learn more about our secondary processes here. 

  • Reaming

    Rotor IDs can be brought back to their original lamination dimension 

  • Burnishing

    Rotor IDs can be held to a tighter tolerance using our burnishing technique

  • Grinding

    Rotor ODs can be centerless ground to a tolerance of +/- .001 

  • Wire Brushing

    Ability to de-flash any excess aluminum 

  • Growling

    Checks for voids in the bars in the rotor