Search Results - "Drill bits"

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  1. 1
    Investigation of drilling parameters indicators

    Investigation of drilling parameters indicators by Fasheloum, Mohammed

    Published 1997
    Subjects: “…Drill bits…”
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  2. 2
    Application of rock hardness and abrasive indexing to rock excavating equipment selection

    Application of rock hardness and abrasive indexing to rock excavating equipment selection by Cassapi, V.B.

    Published 1987
    Subjects: Get full text

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