Rock Roller Bit
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Factory Sale 15 1/2 inch IADC537 Tricone Bit Rock Roller Bit For Well Drilling and Oil Field
Type: 15 1/2 inch IADC 537 Tricone bit
Material:Carbide
Use: Tunnel construction Energy drilling
Manufacturer: SUNGOOD TECH
Factory 9 inch IADC 537 Tricone Drill Bit Tungsten Carbide Insert Drill Bit TCI Drill Bit
Type: 9 inch IADC 537 Tricone drill bit
Material:Carbide
Use: Tunnel construction Energy drilling
Manufacturer: SUNGOOD TECH
Factory 8 1/2inch IADC 537 Tricone Drill Bit Rock Drill Bit Tungsten Carbide Insert Drill Bit
Type: 8 1/2inch IADC 537 Tricone drill bit
Material:Carbide
Use: Tunnel construction Energy drilling
Manufacturer: SUNGOOD TECH
Factory 9 1/2inch IADC537 Tricone drill bit Rock Roller Drill Bit TCI Drill Bit
Type: 9 1/2inch IADC 537 Tricone drill bit
Material:Carbide
Use: Tunnel construction Energy drilling
Manufacturer: SUNGOOD TECH
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