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  1. 22-09-2016 #1
    CNCDev's Avatar
    Lives in Sonderborg, Denmark.
    CNCDev
    Last Activity: 19-12-2018 Has been a member for 7-8 years. Has a total post count of 8.
    Hi,

    I got a CNC converted RF-45 clone and want to drill 3mm holes (+300) through brass pieces in a 30° fixture. I don't want to pre-drill and was thinking that a solid carbide stub drill is good, as it deflect less and can hold up to the abrasiveness of the brass. Any other recommendation on a good drill for the job? Speed, feeds?

    https://shop.eriks.lu/en/spiral-dril...ec000945-0591/


    Regards,

    Brian
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    Last edited by CNCDev; 22-09-2016 at 10:05 PM.
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