Rotary Transfer Machines
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High Speed Servo Cross Drilling and End Drilling Attachments

Servo Cross Drill Attachment or Servo End Drill Attachment Models available.

Key features of this screw machine attachment include:


  • Precision high speed spindle with ABEC 7/9 Duplex-Tandem angle contact ball bearings.

  • Permanently lubed, sealed with PTFE lip seals on ceramic journals.

  • Mounted on tool slide with dovetail way plate and independent cam operated linkage for End Drilling.

  • Mounted on cross slide complete for self-contained cross drilling.

  • High power / small size, brushless servo motor, inline or with poly chain belt drive.

  • On Mechanical machines... 4 preset speeds (Programmable with windows software on laptop computer, or infinitely variable speed set with potentiometer switch, for up to 5000 RPM.)

  • On TechDrive machines... touch screen programmable RPM with automatic display of actual feed rate. (Configuration screen shown at the bottom of this page.)

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

Independent Servo End Drilling Attachment

Servo Cross Drill Attachments

Shown installed on Acme Gridley 2" RB-8 in 1st Position and 2nd Position with Bridge


Interested in our Servo Cross Drilling Attachment or Servo End Drilling 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.

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Request For Quote our Servo Cross Drilling or Servo End Drilling 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 servo drilling attachment?(*)
    Please choose one
  7. If not an Acme Gridley machine, what model and size machine?
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  8. What position do you want to install the drill?(*)

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  9. What style servo drilling attachment do you need?(*)

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  10. What is the maximum drill size you would need to drill?(*)
    Please enter maximum drill size
  11. What is the primary voltage of your screw machine?(*)
    Please choose one
  12. Upload Print
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    Optional. It is helpful to supply us with your part print to determine drilling 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.
  13. Any additional information you would like us to know at this point?
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    This could include the speed range you want to achieve, etc.
  14. Please enter the characters below in order to submit. You may register and log in to avoid this.
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