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Drill bit

(1)
China API 7 7/8

API 7 7/8" IADC517 Tricone drill Bit for water well and oil well

Price: 1852USD
MOQ: 1
Delivery Time: 7 days
Brand: Duke
API 7 7/8" IADC517 Tricone drill Bit for water well and oil well Product name API 7 7/8" IADC517 Tricone drill Bit for water well and oil well Size 7 7/8"(200mm) type HJ517 Bearing type rubber sealed bearing thread 4 1/2" API Reg pin Gauge protection gauge protection WOB(KN/mm) 0... View More
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