Total 7868 products for r28 drill rods Manufacture & Suppliers

• Custom Straightness Wireline Steel Drill Rod Precision Coring Rods for Drilling Rig

  

  ... 4. tapered threads . Description: Our wireline drill rods are all manufactured by CNC machines under DCDMA standard. They're made of high quality alloy steel with heat-treated. We also can produce various s...

  Wuxi Yaheng Geological Equipment Technical Co., Ltd.

  Jiangsu,China

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• Steel Forging Tapered Rock Drill Rods Rustproof 19mm - 41mm Hole Diameter

  

  ... to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapered steel lengths— availa...

  Beijing Jincheng Mining Technology Co., Ltd.

  Beijing,China

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• OEM ODM 73 mm 2 Meters Double Drill Rod for Jet Grouting Rotary Drilling

  

  ...Drill Rod for Jet Grouting Rotary Drilling Introduction: 50 60 73 89 double geological drill pipe as using Φ50 Φ60 Φ73 Φ89mm pipe material, fittings made of high quality steel as raw material, through a spec...

  ROSCHEN GROUP

  Shanghai,China

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• Sumitomo Seamless Steel Pipe for 3 meters Φ50mm Exploraction Core Drilling Rods

  

  ...50mm Exploraction Core Drilling Rods Geological drill pipe Exploration Core Drilling Tools Introductions: Geological drill pipe is applicable for geographical, hydrographical, coal mining, terrestrial heat a...

  ROSCHEN GROUP

  Shanghai,China

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• ISO Passed Drill Rod Top Subs With API Regular Box , API Regular Pin Thread

  

  Drill Rods Top Subs with API Regular Box, API Regular Pin thread Drill pipe joint buckle type Internal Flush connection threads: Internal Flush connection threads: mainly used for outer thickening drill pipe. T...

  ROSCHEN GROUP

  Shanghai,China

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• BQ NQ HQ PQ NRQ HRQ Wireline Drill Rod with High Strength Precision Threads and Consistent Concentricity

  

  ...Drill Rod, Drill Pipe with Certification High Quality Material Roschen specializes in the development, production and sales of exploration drilling tools as well as providing drilling solutions and services....

  ROSCHEN GROUP

  Shanghai,China

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• 3m Long High Strength Precision Threaded Wireline Core Drill Rod for Exploration

  

  ... drilling solutions and services. Roschen is a national advanced technology enterprise, one of the drafters of geological drilling tool standard of China,award of second prize of National Science and Technol...

  ROSCHEN GROUP

  Shanghai,China

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• T45 Threaded Drill Rod , Length 610mm - 6095mm for Hard Rock Drilling

  

  ...Drill Rod , Length 122 mm - 6095mm for Hard Rock Drilling Our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in making and research...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Blast Hole Threaded Drill Rod R32 / R38 / T38 / T45 / T51 for Rock Drilling Machine

  

  ...Drill Rod R32 / R38 / T38 / T45 / T51 for Rock Drilling Machine Our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in making and re...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• High Manganese Steel API Threaded Drill Rod 2 7/8" REG Joint For Water Well

  

  ...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• 3-1/2" 89mm Water Well Drill Rod For Borehole Drilling

  

  ... in mines, quarris, high ways, railways and so on.It has a long service life.and the y’re also subjected to high bending stress,transferring the percussion energy from rock drill to drilling bit and then int...

  Glorytek Industry (Beijing) Co., Ltd.

  Beijing,China

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• Api Standard 76mm Well Drilling Rods Friction Welding

  

  ...used for externally thickened drill pipe. Its characteristic is that the inside diameter of the drill pipe is the same, and the flow resistance of drilling fluid is small; (2) Through-hole type: mainly used ...

  Glorytek Industry (Beijing) Co., Ltd.

  Beijing,China

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• 1-6m Length Borehole Drill Rod / Water Well Drill Stem Carbon Steel

  

  ...Drill Rod for Building Construction & Engineering Holes 1.Description: >The drill pipe is a steel pipe with threads at the end, which is used to connect the surface equipment of the drilling rig. The purpose...

  Glorytek Industry (Beijing) Co., Ltd.

  Beijing,China

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• 89mm Steel 3 1/2" Water Well Drill Rod Api Thread

  

  ...Drill Pipe for Well Drilling. This water well drill pipe comes in lengths of 1m, 2m, 3m, 4m, 5m, 6m, and 9m. It is a reliable and durable drilling tool that is essential for water well drilling projects. Cho...

  Glorytek Industry (Beijing) Co., Ltd.

  Beijing,China

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• T60 D60 Dia 60mm Stainless Steel Rock Drilling Rod 1525mm

  

  T60 T60 D60 1525-4305mm Rock Drilling Rod for Atlas/Furukawa/Montater//Tamrock Product feature of Rock Drill Rods HZJX mainly used for the production of mining, drilling, drilling, quarrying and other related i...

  Xi'an Huizhong Mechanical Equipment Co., Ltd.

  Shaanxi,China

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• 76mm Borehole Water Well Drill Rod With Friction Welding

  

  ... requirements, we also provide this kind of water well drill rods in different specifications. As for its advantages, it has features of big rigidity, good sealing capacity, flat outer structure, and low tor...

  Glorytek Industry (Beijing) Co., Ltd.

  Beijing,China

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• Friction Welding Water Well Drill Rod With 60mm 76mm 89mm 102mm 114mm Diameter

  

  ...Drill Rod with 60mm 76mm 89mm 102mm 114mm Diameter Description Glorytek provides a complete line of drill rods products, including a full range of friction welded drill pipes in nominal sizes from 2-3/8" to ...

  Glorytek Industry (Beijing) Co., Ltd.

  Beijing,China

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• Grade S135 Hdd Drill Rod Pipe Trenchless Steel D24x40

  

  Grade S135 HDD Drill Pipe Trenchless Steel Pipe D24x40 Drill Rod Description Glorytek can provide the Hdd Drill Rod for Vemeer Drilling rigs with long life service and good price. Technical Parameter Model of H...

  Glorytek Industry (Beijing) Co., Ltd.

  Beijing,China

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• Nw Casing Tube Drill Rods And Casing / Outer 89.0mm Alloy Steel

  

  ... for their operations. Their strength, precision, and durability make them an indispensable asset for any drilling operation, and their ability to withstand high levels of stress and pressure ensures that th...

  WUXI PEERCHEER MACHINERY CO.,LTD

  Jiangsu,China

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• CE Certified Copper-Plated Diamond Drill Rods for Mining Applications

  

  ...Drill Rods are designed for core drilling and coring applications. Made from carbon steel and with a surface treatment of polishing and heat treatment, they are available in lengths from 1m to 3m. The drill ...

  WUXI PEERCHEER MACHINERY CO.,LTD

  Jiangsu,China

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