China Stone Golden Diamond PDC Drill Bit , Steel Body Drilling Bits For Oil Rigs

Stone Golden Diamond PDC Drill Bit , Steel Body Drilling Bits For Oil Rigs

Machine Type: Drilling Tool
Diameter: 8 3/4 In / 222.25mm
Advantage: Factory, Reasonable Price
China Impregnated PDC Oil Drill Bit Steel Body 222.25mm Coal Mining

Impregnated PDC Oil Drill Bit Steel Body 222.25mm Coal Mining

Diameter: 8 3/4 In / 222.25mm
Advantage: Factory, Reasonable Price
Color: Following Client Requirement
China PDC Deep Well Drill Bit 7 Nozzles Natural Gas Polycrystalline Diamond Compact Bits

PDC Deep Well Drill Bit 7 Nozzles Natural Gas Polycrystalline Diamond Compact Bits

Diameter: 8-3/4 Inch / 222.25mm
Advantage: Factory, Reasonable Price
Type: Oil Drill Bits
China Matrix PDC Oil Drill Bit 8 Blades 8.75" Drill Head Hydraulic

Matrix PDC Oil Drill Bit 8 Blades 8.75" Drill Head Hydraulic

Diameter: 8-3/4 Inch, 222.25mm
Advantage: Factory, Good Price
Type: Oil Drill Bits
China 5 Blades 222mm Polycrystalline Diamond Compact Drill Bits Asymmetric Oil Well

5 Blades 222mm Polycrystalline Diamond Compact Drill Bits Asymmetric Oil Well

Diameter: 8.75 In / 222.25mm
Advantage: Factory, Good Price
Type: Oil PDC Drill Bits
China 6 Blades PDC Oil Drill Bit Compact Steel Body Polycrystalline Diamond

6 Blades PDC Oil Drill Bit Compact Steel Body Polycrystalline Diamond

Diameter: 8.75 Inch / 222.25mm
Advantage: Factory, Good Price
Type: Oilfield PDC Drill Bit
China Casting 6 Blades PDC Oilfield Drill Bit Carbide Percussion Well Drilling Bits

Casting 6 Blades PDC Oilfield Drill Bit Carbide Percussion Well Drilling Bits

Diameter: 8.75 In / 222.25mm
Advantage: Factory, Good Price, S&D Team
Type: Drilling Bits
China TCI Gold PDC Oil Drill Bit Steel Body Tricone Rock Roller Bits

TCI Gold PDC Oil Drill Bit Steel Body Tricone Rock Roller Bits

Diameter: 8 3/4", 222.25mm
Advantage: High Quality, Reasonable Price
Blades: 5 Blades
China Oil Natural Gas Tricone Roller Cone Drill Bits High Rotation Speed Tricone Roller

Oil Natural Gas Tricone Roller Cone Drill Bits High Rotation Speed Tricone Roller

Diameter: 8.75", 222.25mm
Advantage: High Quality, Reasonable Price
Blades: 5 Blades
China Carbide Tungsten Oil Well Drill Bit 8 Nozzle PDC For Well Drilling

Carbide Tungsten Oil Well Drill Bit 8 Nozzle PDC For Well Drilling

Diameter: 8 3/4", 222.25mm
Advantage: High Quality, Reasonable Price
Blades: 5 Blades
1 2 3 4 5 6 7 8