Total 3831 products for double drilling Manufacture & Suppliers

• 114mm Od Double Arm Odm Directional Drill Rods

  

  ...Drill Pipe/Reverse Circulation Drill Pipe Double Wall RC Drill Pipe Product Description: Double-arm drill pipe is also called double-layer drill pipe. It is composed of inner and outer drill pipes (called in...

  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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• T2 86 Series Double Tube Core Barrel Craeliu standard Core Diamond Drill Bit

  

  ... Bits T2 76 , T2 86 , T2 101 Series Craeliu standard Double tube For Geological Exploration Detailed Product Description Impregnated Core Drill Bits T2 Double tube For Geological Exploration Specifications: ...

  ROSCHEN GROUP

  Shanghai,China

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• Single Sided double side Multi Hole Drilling Machine without drilling head

  

  ...double side Multi-Hole Drilling Machine without drilling head Single-Sided double side Multi-Hole Drilling Machine without drilling head multi-head drilling machine is a highly efficient machine tool specifi...

  Hebei Yuchuang Heavy Industry Machinery Co., Ltd

  Hebei,China

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• Drifting Tool Drill Extension Rod Heat Treatment With T38 Double Thread

  

  ...Double Thread Drill Rod Product features Of Extension T38 Round Rod With Double Thread Drill Rod: Extension T38 round rod with double thread is part of Jumbo drilling tool. It works with T38 threaded drill b...

  HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

  Hebei,China

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• ISO 9001 Certified OEM Double Thread Drill Rod with Hex 32mm Body for Construction and Mining

  

  ...Drill Rig Tool Extension T38 Hex 32mm Body With Double Thread Drill Rod Product features Of Extension T38 Hex 32mm Body With Double Thread Drill Rod: Extension T38 hex 32mm body with double thread is part of...

  HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

  Hebei,China

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• API Double Wall 219mm O.D. Double Wall Drill Pipe S135 Steel Grade

  

  ...drilling process of the through-the-hole DTH hammer, the matching drilling tool system mainly includes a double-wall drill rod. In addition to the through-the-hole DTH hammer used to realize the impact effec...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• 103mm Joint High Pressure Heavy Double Wall Drill Pipe 102mm O.D.

  

  ...Double Wall Steel Drilling Pipe Product Description In order to realize the reverse circulation drilling process of the through-the-hole DTH hammer, the matching drilling tool system mainly includes a double...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• Flange Surface Processing Double Side Drilling Machine

  

  ...hole drilling machine Double-sided multi-hole drilling machines are widely used in machinery manufacturing, automotive parts, aerospace and other fields. In machinery manufacturing, they are used to drill ho...

  Hebei Yuchuang Heavy Industry Machinery Co., Ltd

  Hebei,China

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• Dia 63mm 3m Length Micro Pile Grouting Drilling Rods

  

  ...Drilling Rods Double Tube Jet Grotuing Drilling Pipes of jet grouting drilling rigs,It can be used in 600mm-800mm diameter conceret piles in soft undergroud . NAME DIAMETER LENGTH Double Tube Tube Drilling P...

  Shannxi Xitan Geological Equipement Co.,Ltd

  China

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• WK114/52mm Double Wall Drill Pipe Full Hole Reverse Circulation

  

  ... 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 drilling. The...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• Od 76mm Double Walled Drill Pipe is used for RC wells R780 steel grade

  

  ...drilling Double wall rod reverse circulation reverse circulation (RC) drill pipe Product Description: Od 76mm Double Walled Drill Pipe is used for RC wells R780 steel grade. Double wall drill pipe is suitabl...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• Black Od 127mm Double wall Drill Pipe For Reverse Circulation

  

  Double wall drill pipe for reverse circulation Product Description: The double-wall drill pipe is a full-hole drilling tool, and the hole wall gap is small, so there is no space condition for the broken rock to...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• 114.3mm Tool Joint Od Double Wall Drill Pipe 10 Pcs Packing High Strength

  

  ...Double Wall Drill Pipe is a reverse circulation drill pipe system that provides superior performance over single wall drill pipes. It is designed to ensure reliable and safe drilling operations. This Double ...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• R780 Carbon Steel Double Wall Drill Pipe 8.56mm 73-219mm OD API Standard

  

  ... system helps to prevent clogging and improves the overall efficiency of drilling operations. The Double Wall Drill Pipe is available in a range of sizes and configurations to meet the specific needs of each...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• 89mm Dual Tube Diamond Drill Bit For Geological Exploration Drilling

  

  ...drill bit for Geological exploration drilling. Description: Double-tube diamond bit is more popular than single-tube in deep hole and ultra deep hole drilling.In the actual drilling operation, double-tube dr...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• G105 Steel Double Tube Wall Drill Pipe , 4 1/2 inch Remet Threads RC Drill Pipe for mining drilling

  

  ...Double Tube Wall Drill Pipe , 4 1/2 inch Remet Threads RC Drill Pipe for mining drilling Reverse Circulation Drill Rod / Double Wall RC Pipe For Reverse Cireulation Drilling Product Description: 1. Steel gra...

  ROSCHEN GROUP

  Shanghai,China

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• Mining Exploration Double Tube Core Drilling Tool

  

  ... a single acting double pipe drilling tool. Since the single-acting double-tube drilling tool avoids the mechanical vibration of the rock core by the friction vibration generated by the rotation of the drill...

  Jinzhou City Shitan Machinery Equipment CO. LTD.

  Hebei,China

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• Gate Valve Butterfly Valve Check Valve Multi Hole Drilling Machine Double Sided

  

  ...Double-sided multi-hole drilling machine Double-sided multi-hole drilling machine The double-sided multi-hole drilling machine is a CNC machine tool specially used for multi-sided drilling processing of vari...

  Hebei Yuchuang Heavy Industry Machinery Co., Ltd

  Hebei,China

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• API ISO Mail Joint Thread Heavy Double Wall Drill Pipe SUS316 Grade

  

  ... drill rod and outer drill rod). The inner cavity hole of the inner drill pipe is a channel for pumping water or mud to the construction hole during operation. In engineering operations, the outer drill rods...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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