Rotary Transfer Machines
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Thread Milling Attachment

Our thread milling attachment for multispindle automatic screw machines boasts the following features:


  • Lower cost per part than thread rolling attachments

  • Quicker, easier change overs.  No need to re-time rolls.

  • Adjustments are as easy as adjusting a form tool

  • Cutters available in Carbide and HSS for use of ferrous and non-ferrous materials

  • Ideal solution for difficult to roll materials

  • Available as geared version to clear tool slide tooling, or economical, straight drive for dedicated position tooling

Want a Quote? Use our online RFQ system below, specifically tailored for this attachment.

Gear Driven Thread Milling Attachment



Direct Drive Thread Milling Attachment


Interested in our Thread Milling Attachment? We make the quote process as simple and efficient as possible.  Simply fill out and submit the short form below - we will then review your specific requirements, and email our quote for your consideration.

By logging in your contact details are automatically inserted in to this and every other RFQ Form throughout our website.  You will receive a copy of your request via email whether logged in or not.

Request For Quote our Thread Milling Attachment
  1. First Name(*)
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  2. Last Name(*)
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  3. Email Address(*)
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  4. Company
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  5. Phone Number
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  6. What size Acme Gridley machine would you like to install our thread milling attachment?(*)
    Please choose one
  7. If not an Acme Gridley machine, what model and size multi-spindle screw machine?
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  8. What position do you want to install the thread mill attachment?(*)

    Please choose one
  9. What style thread milling attachment do you need?(*)

    Please choose one
  10. If you want the gear driven type, is your machine already equipped with the center drive gear?
    If your Acme Gridley has a pick off attachment installed then yes.(*)

    Please choose one
  11. What size thread will you be milling?(*)
    Please enter the thread size
  12. What is the length of the thread you will be milling?(*)
    Please enter the length of the thread
  13. Upload Print
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    Optional. It is helpful to supply us with your part print to determine milling specifications. (maximum size 5MB - PDF, JPG, TIF, DWG, or DXF only) If you have additional files or if your file exceeds 5MB you may reply to the confirmation email you will receive after submitting and can attach them there.
  14. Any additional information you would like us to know at this point?
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  15. Please enter the characters below in order to submit. You may register and log in to avoid this.
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