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  1. #1

    Join Date
    Jan 2019

    Inconel 600/625

    Hi, anyone with experience turning inco 600 and 625. I'm looking for some advice from proven methods , speeds, feeds, tooling for turning grooves in this horrible stuff. External tooling is 25mm shanks, grooves will be 26mm wide by 45mm deep or minus 90mm on diameter.

  2. #2
    Join Date
    Aug 2015

    Re: Inconel 600/625

    I have mostly done 718.

    My experience is the sfm has to be really low. like 50 - 150. Can't do huge depth of cuts. Inserts with a neutral rake will last longer preferable the harder grades.

  3. #3
    Join Date
    Apr 2013

    Re: Inconel 600/625

    Hi I did cut this material on Mitsubishi CO2 laser that was easy like regular SS material only changed some setup on machine that's it.

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