- Cangzhou Great Drill Bits Co.,ltd
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Cangzhou, Hebei, China
- Main products: PDC bit, roller cutters, tricone bit, coring bit, bi-center bit, Tork buster, PDC reamer, PDC hole opener, rock reamer
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Silvia
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Cangzhou Great Drill Bits Co.,ltd
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Tricone Rock Bit
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295.3mm GRS537
- FOB Price: US$ 200 / Piece
- Min. Order: 1 Pieces
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311.1mm IADC537
- FOB Price: US$ 100 / Piece
- Min. Order: 1 Pieces
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13" IADC537 Silvia:(86)13343177993
- FOB Price: US$ 200 / Piece
- Min. Order: 1 Pieces
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295.3mm GR537
- FOB Price: US$ 3000 / Piece
- Min. Order: 1 Pieces
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311.1mm IADC617
- FOB Price: US$ 3000 / Piece
- Min. Order: 1 Pieces
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rock bits
- FOB Price: US$ 1000 / Piece
- Min. Order: 1 Pieces
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12 1/4\" Tricone bit IADC517
- FOB Price: US$ 3000 / Piece
- Min. Order: 1 Pieces
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269.6MM(10 5/8\") IADC517G
- FOB Price: US$ 3000 / Piece
- Min. Order: 1 Pieces
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444.5mm (17 1/2\") IADC 117
- FOB Price: US$ 3000 / Piece
- Min. Order: 1 Pieces
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444.5MM (17 1/2\") IADC637
- FOB Price: US$ 4000 / Piece
- Min. Order: 1 Pieces
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393.7mm(15 1/2\") GR637
- FOB Price: US$ 3000 / Piece
- Min. Order: 1 Pieces
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Tricone bit 10 5/8"GR517
- FOB Price: US$ 1900 / Piece
- Min. Order: 1 Pieces
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Tricone bit 11 1/2"GR637
- FOB Price: US$ 2600 / Piece
- Min. Order: 1 Pieces
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Tricone bit 11 5/8\"GR127
- FOB Price: US$ 2000 / Piece
- Min. Order: 1 Pieces
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Tricone bit 12 1/4"GR617
- FOB Price: US$ 2300 / Piece
- Min. Order: 1 Pieces
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Tricone bit 9 7/8"GR537
- FOB Price: US$ 1400 / Piece
- Min. Order: 1 Pieces
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tricone bit-12 1/4\"IADC637
- FOB Price: US$ 2000 / Piece
- Min. Order: 1 Pieces
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9 7/8 inch iadc 437
- FOB Price: US$ 1000 / Piece
- Min. Order: 1 Pieces
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12 1/4"IADC637, tricone bit Silvia:(86)13343177993
- FOB Price: US$ 1500 / Piece
- Min. Order: 1 Pieces
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15 1/2"GR637 tricone bit Silvia:(86)13343177993
- FOB Price: US$ 1500 / Piece
- Min. Order: 1 Pieces
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15 1/2"GR537 tricone bit Silvia:(86)13343177993
- FOB Price: US$ 1500 / Piece
- Min. Order: 1 Pieces
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14" tricone bit Silvia:(86)13343177993
- FOB Price: US$ 1500 / Piece
- Min. Order: 1 Pieces
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311.1mm GR517
- FOB Price: US$ 3000 / Piece
- Min. Order: 1 Pieces
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393.7MM IADC537
- FOB Price: US$ 3000 / Piece
- Min. Order: 1 Pieces
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Bit breaker, Shackle,tricone bit shackle
- FOB Price: US$ 300 / Piece
- Min. Order: 1 Pieces
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9 7/8"GR537
- FOB Price: US$ 1000 / Piece
- Min. Order: 1 Pieces
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9 7/8"GR517
- FOB Price: US$ 1000 / Piece
- Min. Order: 1 Pieces
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9 7/8"GR617
- FOB Price: US$ 1000 / Piece
- Min. Order: 1 Pieces
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9 1/2"GR437
- FOB Price: US$ 1000 / Piece
- Min. Order: 1 Pieces
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8 1/2"IADC617Tricone Rock Bit
- FOB Price: US$ 1500 / Piece
- Min. Order: 1 Pieces
New Products
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2 7/8 Inch Wt5.51mm API 5CT N80 EU R2 Tubing for Oil Program
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2m/3m 76/89mm Diameter Drill Pipe for Water Well Drilling Rig
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2m/3m 76/89mm Diameter Drill Pipe for Water Well Drilling Rig
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4-1/2 EU Tubing Joint Crossover Sub for Drilling Pipe
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Short Sections:oil pipe pup joint Tubing short section, thickened thread,spot inventory,Chromium13,online consultation available
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oil pipe X-over,Adapter: HSM-2 adapterrEUE manufacturers,thread casings and tubing Conversion Fitting for Oil Pipes Threaded Adapter
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Couplings:Reducer oil pipe coupling,thread casing coupling for oil casing,tubing threaded coupling for oil pipes, processing plant
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Special Threads:Coupling special thread,copper-plated coupling processing,BGT2 reducer,CBS3,VAM (Vallourec American Male)thread processing
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Tubing:N80 straight connection tubing,sulfur-resistant tubing,T95 short connection,seal thread straight connection tubing,no coupling, 1.9'tubing,NUE
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Casing: Trustworthy recommended casing thread coupling, 11th edition API 5CT, 4-1/2 inch, 114.3 mm OD (Outer Diameter)
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mamufacture Petroleum Tools (Picture) - Coupling Price for Oil Tubing - Eccentric Seamless Oil Tubing
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Seamless Oil Tubing 1.315" - Seamless Oil Tubing - Casing Coupling Manufacturer
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Special Threaded Seamless Oil Tubing - Sand Control Screen Pipe Manufacturer- Seamless Oil Tubing with Special Thread N80
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Continuous Oil Tubing 2-7/8" - Quality Guaranteed Continuous Oil Tubing - mamufacture Petroleum Tools Processing
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Seamless Casing 1.66" - mamufacture Petroleum Tools - Seamless Casing Manufacturer
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Sucker Rod Couplings, Anti-Wear, Spray-Welded, Small BoreManufacturer
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Special Thread Couplings, Zinc Diffusion , CorrosionResistant,Eight-Thread
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Thread copper plating, material, necking down processing
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Oil and Casing Sales Glossary of Oil Casing Terms
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Spot Sales of L80-13Cr Oil Tubes and Casing
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Oil Casing, Sulfide-Resistant Tubing, Direct-ConnectSpecial Connection, VAM Connection, Guangdong, Hubei,Processing Plant, Threads
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Sucker Rod Tubing Connector,Specifications, BeijingShort, Conversion Casing Connector, BTC
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Special Connection Threads, Gansu, Chongqing, Beijing, Hebei Connector, Gas-Tight Processing,Shanxi Sealing Process, Taiwan, Shaanxi, Jilin
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Gas-Tight Connection, Special VAM Processing Plant, Yunnan