Contactpersoon : Dai Hui
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China 8 1/2″ 216mm PDC Drill Bit Rigid Body Oil Drilling Hdd Rock Bits In Ultra Hard Strata

8 1/2″ 216mm PDC Drill Bit Rigid Body Oil Drilling Hdd Rock Bits In Ultra Hard Strata

Type snijder: Gi
IADC -code: S423
Lichaamstype: Staal
China 17 - 1/2inch Pdc Rock Bit 444mm 103 Cutters Polycrystalline Diamond Bit

17 - 1/2inch Pdc Rock Bit 444mm 103 Cutters Polycrystalline Diamond Bit

Type snijder: Gii
IADC -code: S223
Lichaamstype: Staal
China 6in PDC Drill Bit 152.4mm XH 816LD 64 Cutters Oil Drilling Bit

6in PDC Drill Bit 152.4mm XH 816LD 64 Cutters Oil Drilling Bit

Type snijder: Gi
IADC -code: S434
Lichaamstype: Staal
China S434 49 Cutter PDC Drill Bits  Pdc Drag Bit Super Hard Formations

S434 49 Cutter PDC Drill Bits Pdc Drag Bit Super Hard Formations

Type snijder: Gi
IADC -code: S434
Lichaamstype: Staal
China S432 Steel PDC Drill Bit Impact Resistant GI Cutter Oil Well Drill Bit

S432 Steel PDC Drill Bit Impact Resistant GI Cutter Oil Well Drill Bit

Type snijder: Gi
IADC -code: S432
Lichaamstype: Staal
China ODM Pdc Diamond Bit 6 Inch 152.4mm Oil Drilling Polycrystalline Diamond Compact Bits

ODM Pdc Diamond Bit 6 Inch 152.4mm Oil Drilling Polycrystalline Diamond Compact Bits

Type snijder: Gi
IADC -code: S434
Lichaamstype: Staal
VIDEO China 6.5in PDC Drill Bit 165.1mm Diamond Drill Bit Oil And Gas

6.5in PDC Drill Bit 165.1mm Diamond Drill Bit Oil And Gas

Type snijder: Gi
IADC -code: S324
Lichaamstype: Staal
China Super Hard Formations Rock Drill Bit Rigid Body Polycrystalline Diamond Compact Drill Bits

Super Hard Formations Rock Drill Bit Rigid Body Polycrystalline Diamond Compact Drill Bits

Type snijder: Gi
IADC -code: S425
Lichaamstype: Staal
China 12 1/4inch 311mm  PDC Drill Bit Steel Diamond Drill Bits For Oil Rigs

12 1/4inch 311mm PDC Drill Bit Steel Diamond Drill Bits For Oil Rigs

Type snijder: Gi
IADC -code: S323
Lichaamstype: Staal
China High Speed Dth Drilling Bits 26 Cutter Soft Formations Pdc Core Drill Bits

High Speed Dth Drilling Bits 26 Cutter Soft Formations Pdc Core Drill Bits

Type snijder: Gi
IADC -code: S323
Lichaamstype: Staal
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