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Cutter Type: GII
IADC Code: S223
Body Type: STEEL
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Good price 15 1/2in Tricone Rock Drill Bits 394mm 80 Cutter  Soft Formations online

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IADC Code: S324
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IADC Code: S332
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Good price 9 1/2inch 241mm PDC Rock Bit For Oil Drilling Pdc Cutter online

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Cutter Type: GI
IADC Code: S324
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IADC Code: S324
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Cutter Type: GI
IADC Code: S433
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Cutter Type: GII
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Total Cutter Count: 12
5 6 7 8 9 10 11 12