Total 56792 products for drill pipe big diameter Manufacture & Suppliers

• R780 / G105 Steel Grade Water Well Drill Pipe 4 1/2 Outside Diameter

  

  ...Drill Pipe , 4 1/2 Drill Rod Extension Water Rod Drill Pipe Water Well Drill Pipe Product Description Steel and Aluminum drill pipe materials. Pipe sizes from 2 3/8 to 4 1/2 outside diameter. Wide selection ...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• Double Wall DTH Drill Pipe 102/41mm Diameter 4" Remet Water Well Drilling

  

  ... drill pipes (called inner pipe and outer pipe). The inner and outer pipes form an annulus, which is a channel for pumping the flushing medium to the bottom of the hole during hydraulic rock drilling and cen...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• 25FT 159mm Diameter DTH Drill Pipe , Water Well 2-3/8 Drill Pipe

  

  Pipe Water Well Drill Pipe Steel Pipe For Water Well Drilling Product Description The drill pipe used for applications such as DTH / DTHR / DR mainly consists of a steel tube, one end of which is a pin and the ...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• G105 Steel Aluminum 9144mm Length Constant Down 3-1/2 Drill Pipe

  

  ...Drill Pipe For Water Well Drilling Product Description Steel and Aluminum drill pipe materials. Pipe sizes from 2 3/8 to 4 1/2 outside diameter. Wide selection of tool joint connections. Flush outside diamet...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• R780 114mm X 4500mm Diameter API Drilling Pipe Through Galvanized

  

  ...pipe with thread on the tail, which is used to connect the surface equipment of the drilling rig with the drilling equipment or bottom hole device located at the bottom of the drilling well. The purpose of t...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• 89mm outer diameter reverse circulation drill pipe 3m long

  

  ... inner pipe and outer pipe). The inner and outer pipes form an annulus, which is a channel for pumping the flushing medium to the bottom of the hole during hydraulic rock drilling and center sampling drillin...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• DTH drill pipes for DTH drilling rig and water well drilling rig 2 3/8 API REG

  

  ...Drill Pipes: DTH drill pipe out diameter: 76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.; DTH drill pipe thread sizes: 2 3/8”API Reg, 2 7/8” API Reg, 3 1/2” API Reg, 4 1/2” API Reg, 2 3/8” API IF, 3 1/2” ...

  Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits

  Shandong,China

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• DTH drill pipes steel drill pipe

  

  .... DTH drill pipe out diameter: 76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.; DTH drill pipe thread sizes: 2 3/8”API Reg, 2 7/8” API Reg, 3 1/2” API Reg, 4 1/2” API Reg, 2 3/8” API IF, 3 1/2” API IF; DTH...

  Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits

  Shandong,China

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• 2 3/8" Reg Drill Pipe A.P.I. Regular 2 3/8 DTH Drill Pipe

  

  ...Drill Pipes: DTH drill pipe out diameter: 76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.; DTH drill pipe thread sizes: 2 3/8”API Reg, 2 7/8” API Reg, 3 1/2” API Reg, 4 1/2” API Reg, 2 3/8” API IF, 3 1/2” ...

  Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits

  Shandong,China

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• China manufactruer DTH drill pipe down the hole DTH drilling pipes

  

  ...Drill Pipes: DTH drill pipe out diameter: 76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.; DTH drill pipe thread sizes: 2 3/8”API Reg, 2 7/8” API Reg, 3 1/2” API Reg, 4 1/2” API Reg, 2 3/8” API IF, 3 1/2” ...

  Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits

  Shandong,China

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• R780 Special 1500mm Long Auger Drill Pipe 76mm Outer Diameter

  

  ... now it is mainly used to drill various directional holes and special engineering holes (such as mine freezing holes). The maximum drilling depth is 9023m. When using a screw drill for core drilling, a core ...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• 3 1/2 Drill Rod Water Well Drill Pipe R780 / G105 Steel Grade

  

  ...Drill Pipe , 3 1/2 Drill Rod Extension Water Rod Drill Pipe Water Well Drill Pipe Product Description Steel and Aluminum drill pipe materials. Pipe sizes from 2 3/8 to 4 1/2 outside diameter. Wide selection ...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• 9.35mm 3 1/2 Drill Pip R780 / G105 High Steel Grade Drill Pipe Api Standard

  

  ...Drill Rod Water Well Drill Pipe R780 / G105 high Steel Grade Extension Water Rod Drill Pipe Water Well Drill Pipe Product Description Steel and Aluminum drill pipe materials. Pipe sizes from 2 3/8 to 4 1/2 o...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• Reg Connection Dth Drill Pipe Water Well Drilling Machine Parts 114mm Out Diameter

  

  ... pipe with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools.According to different app...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Friction Welding Down The Hole DTH Drilling Tools DTH Drill Pipes

  

  .... DTH drill pipe out diameter: 76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.; DTH drill pipe thread sizes: 2 3/8”API Reg, 2 7/8” API Reg, 3 1/2” API Reg, 4 1/2” API Reg, 2 3/8” API IF, 3 1/2” API IF; DTH...

  Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits

  Shandong,China

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• DTH Drill Rod Friction Welding DTH Drilling Pipes

  

  .... DTH drill pipe out diameter: 76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.; DTH drill pipe thread sizes: 2 3/8”API Reg, 2 7/8” API Reg, 3 1/2” API Reg, 4 1/2” API Reg, 2 3/8” API IF, 3 1/2” API IF; DTH...

  Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits

  Shandong,China

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• Api 4 1/2" Diameter Water Well Drill Pipe Forging High Grade Steel

  

  ...Diameter Forging Water Well Drill Pipe / Minig Drill Pipe High-grade steel Product Description Down th hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• Friction Welding DTH Drill Pipe 2 3/8" 2 7/8" 3 1/2" API REG, API IF

  

  .... DTH drill pipe out diameter: 76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.; DTH drill pipe thread sizes: 2 3/8”API Reg, 2 7/8” API Reg, 3 1/2” API Reg, 4 1/2” API Reg, 2 3/8” API IF, 3 1/2” API IF; DTH...

  Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits

  Shandong,China

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• API 2 3/8'' REG Well Drilling Rods Diameter 3 1 /2 Inch 89mm Water Well Drill Pipe

  

  ... of drilling, pipes come in different thickness and lengths, with the most common lengths being 3-10 meters. Drill pipes are joined together one by one as the drill progresses deeper into the bedrock. Togeth...

  Changsha Sollroc Engineering Equipments Co., Ltd

  Hunan,China

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• Outer Diameter 90MM 4130 Oil Drilling Pipe Alloy Steel Pipe for Casing Pipe

  

  ...Diameter 90MM 4130 Oil Drilling Pipe Alloy Steel Pipe for Casing Pipe Description This AISI 4130 30CrMo Chromoly Alloy Oil Drilling Pipe represents a premium-grade, heavy-wall seamless steel pipe specificall...

  Jiangsu Hongbao Group Co., Ltd.

  Jiangsu,China

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