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Drillability studies :statistical regression analysis of diamond drilling
Drillability studies :impregnated diamond bits
Drillability studies-laboratory percussive drilling
Energetics of percussive drills
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Published Year
1960-1969 (4)
Subject
Rock-drills (4) *
Boring (3)
Bits (Drilling and boring) (1)
Diamond bits (1)
Drilling and boring machinery (1)
Author
Paone, James. (4) *
Bruce, William E. (3)
Madson, Dick. (2)
Virciglio, Pauline R. (1)