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When placing an order please inform the manager that you've learned the information on Allbiz! Thank you that you buy on Allbiz!
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In stock
Drill Collar API Spec 7
Certificate: API Spec 7, ISO 9001.Material: AISI 4145H.Connection type: NC, IF or REG.OD: 3-1/8" to 11".ID: 1-1/4" to 3".Length: 9.15m or 9.45m.
Group: Drill pipes
In stock
Drill Pipe
Certificate: API 5D, ISO 9001.OD: 2 3/8" to 5 1/2".Wall thickness: 8.38 to 12.7mm.Grade: G105, S135.Length: R1:6.1-7.01mm; R2:8.84-9.75mm; R3:12.19-13.72mm.
Group: Drill pipes