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  1. #1
    Join Date
    Apr 2003
    Posts
    237
    Hello guys

    I have to make conical boreholes with ø9 25 deep (opening).
    The material is 1.4301 and the surface has to be N6.
    Who has anything like this in a program?

    Thanks

  2. #2
    Join Date
    Feb 2010
    Posts
    368
    Hi

    Conical is relative. What angle do you need?
    Hoffmann have a couple of conical reamers.
    I believe they also manufacture reamers by request.

    Greetings

  3. #3
    Join Date
    Nov 2004
    Posts
    2484
    Hello

    All big tool manufacturers have them.

    Walter Tools
    Komet
    Kennametal
    August Beck

    Just ask there

    Regards, Boern
    <b><br />Das dringendste Problem der Technologie von heute ist nicht mehr die Befriedigung von Grundbedürfnissen und uralten Wünschen der Menschen, sondern die Beseitigung von Übeln und Schäden, welche uns die Technologie von gestern hinterlassen hat.</b><br /><br />Dennis Gabor (1900-79), ungar.-brit. Physiker, Entwickler der Holographie, 1971 Nobelpr.

  4. #4
    Join Date
    Apr 2003
    Posts
    237
    HELLO

    I need 1°. It’s rather little.

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