河北牙轮钻头Mineral tricone bit
IADC632
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Specifications
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Recommended operation parameters
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IADC
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Nozzle Qty
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RPM(R/MIN)
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WOB(KN/MM)
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632
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3
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100-60
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0.5-0.9
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Applicable Formations: Hard formations ,well-compacted rocks such as hard silica limestones,quarzite streaks,pyrite ores,hematite ores,magnetite ores,chromium ores,phosphorite ores,and granites,etc
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