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Xihuan Road, Hejian City,Hebei Province,China,China China
Contact Person tong vivian
Address Xihuan Road, Hejian City, Hebei Province, China
1.Steel body IADC code PDC bit for well drilling 2.2.Meet with API Spec7-1 ISO 9001:2008 3.Cover almost all IADC code
1. All sizes available, can be customized 2. fewer drilling hours, better performance with dependable hydraulics
1.Steel tooth tricone bit 2.Meet with API Spec7-1 ISO 9001:2008 3.IADC 136 4.Soft formation 5.Size:9 1/2'' inch
1.PDC bit with three blades 2.Meet with API Spec7-1 ISO 9001:2008 3.IADC M242 4.Good quality 5.Resonable price
1.All sizes available 2.Large inventory on hand 3.Good quality and after-sale service 4.Can be customized
1.Metal sealed journal gage protection 2.API Spec7-1 ISO 9001:2008 3.IADC 537 TCI bit 4.Soft to medium formation 5.6''inch
Insert Tooth Bit 1.Metal sealed gauge protection 2.API Spec7-1 ISO 9001:2008 3.IADC 517 4.Soft to medium formation
Products details 1.API 9 1/2'' IADC 537 rubber sealed journal bearing insert toothtriconebit for water well drilling 2.Meet with API Spec7-1 I
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