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  1. #1
    Join Date
    Nov 2009
    Posts
    10

    Exclamation ??Tooling Question??

    First off thank you in advance for taking the time to help me with something I have little experience in.

    We just purchased a CNC Router equipped with a SEV HSD AT/MT 1073-140 spindle that has a max speed of 18,000 rpms. Also we are running a coolant mister. One purpose of purchasing the router was to plunge holes in 3/8" thick 6005 aluminum. Which didn't seem to be a problem when discussing the topic with the router manufacturer. If I understand this correctly with this small spindle you need to run that high rpm to keep the spindle torque. Can anyone give me any recommendations to what type of tooling I should use for plunging holes at this high rpm? Again I appreciate any input and I look forward to the responses from people who are experienced in this field.

  2. #2
    Join Date
    Mar 2003
    Posts
    35538
    I would contact Onsrud or other tooling manufacturers and see what they recommend.
    Gerry

    UCCNC 2017 Screenset
    http://www.thecncwoodworker.com/2017.html

    Mach3 2010 Screenset
    http://www.thecncwoodworker.com/2010.html

    JointCAM - CNC Dovetails & Box Joints
    http://www.g-forcecnc.com/jointcam.html

    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)

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