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IndustryArena Forum > Material Technology > Hard / High Speed Machining > Drill holes at an angle in superalloy....and deep too

Thread: Drill holes at an angle in superalloy....and deep too

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  1. 11-25-2015, 10:50 PM #4
    mactec54
    mactec54 is offline Member
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    Re: Drill holes at an angle in superalloy....and deep too

    Quote Originally Posted by gogego View Post
    How about feeds and speeds for drilling and milling
    I am seeing about 30 sfm and .002"ap for tooling around 3/8" or a little smaller?
    Also seems that hss steel is used more often than carbide.
    I think you will find something close enough in this PDF
    Attached Thumbnails Attached Thumbnails GuideToMachining2002.pdf  
    Mactec54
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