Internal grinding at Kell Varia-1500mm

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Thread: Internal grinding at Kell Varia-1500mm

  1. #1
    Registered fh261059's Avatar
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    Hello
    It’s difficult to grind nitrified parts. But I believe it depends on the grinding disc. My question is: who has got experience with it and found the right grinding disk?

    I’d be glad to get help.

    Franz



  2. #2
    InTex's Avatar
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    Hello
    It shouldn’t be a problem with CBN. I grinded everything but carbide with it.

    Krebs&Riedel offer facilities for everything.

    http://www.krebs-riedel.de/e-home.htm

    Regards, InTex

    Eine Schraube ohne Gewinde ist ein Nagel<br /><br />Grüsse aus dem Harz - InTex<br />


  3. #3
    Member CNCWayToGo's Avatar
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    Default Re: Internal grinding at Kell Varia-1500mm

    Good morning
    We grind nitrided parts each month with stone wheels with no problem.
    We have ground ceramic coated parts with cbn diamond wheels as well...



  4. #4

    Default Re: Internal grinding at Kell Varia-1500mm

    Quote Originally Posted by fh261059 View Post
    Hello
    It’s difficult to grind nitrified parts. But I believe it depends on the grinding disc. My question is: who has got experience with it and found the right grinding disk?

    I’d be glad to get help.

    Franz
    What exactly is your problem?
    Does the wheel stop cutting metal very quickly? Maybe microcracks appear on the part? Different problems may have different solutions



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Internal grinding at Kell Varia-1500mm

Internal grinding at Kell Varia-1500mm