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Total 25136 products for b22 drill steels Manufacture & Suppliers

20 Inch Structural Alloy Steel Integral Drill Rod , 3-1/2 Drill Pipe

...Steel Ingersoll Rand Type 3 1/2 Reg Drill Pipe 114mm Description material Structural alloy steel application Tunneling, mining, quarrying, blasting and infrastructure construction Plane drilling and anchorin...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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10 Inch API Sealed Steel Tooth Tricone Drill Bit For Rotary Mining Drilling

10inch API Sealed Steel Tooth Tricone Drill Bit for Rotary Mining Drilling IADC 214 / 215 / 216 / 217 Application 10inch API Sealed Steel Tooth Tricone Drill Bit for Rotary Mining Drilling IADC 214 / 215 / 216 ...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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200mm Water Well Drill Bit , PDC Drag Bit 4 Bade Steel Body Material

... are widely used in geological exploration,coal mining, water conservancy and hydropower,construction of road, railway,bridge and building domains etc. Steel body PDC drill bit, matrix PDC drill bit, four-bl...

Glorytek Industry (Beijing) Co., Ltd.
Beijing,China

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Drilling Seamless Pipes for Oil and Mineral Mining

...Oil and Mineral Mining Applications: For Geological Drill underground for Oil and mineral, for mining Straightness, Concentricity, Mechanical Properties can meet the requirement of DCDMA (USA), BS4019 (UK), ...

Torich International Limited
Zhejiang,China

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Drilling Seamless Pipes for Oil and Mineral Mining

...Oil and Mineral Mining Applications: For Geological Drill underground for Oil and mineral, for mining Straightness, Concentricity, Mechanical Properties can meet the requirement of DCDMA (USA), BS4019 (UK), ...

Torich International Limited
Zhejiang,China

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OD 89mm RC Drill Pipe , Mining High Abrasion Resistant Steel Boring Rods

89mm high quality low price dth hammer bit and dth drill pipe 2 3/8 1. 22 years focus on rock drill bits manufacture. 2. High quality steel. 3. High abrasion resistant cemented carbide. 4. Advanced heat treatme...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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R780 / N80 Steel Forging DTH API Drill Pipe Casing 0.3 Inch Wall Thickness

... of special alloy steel rod (R780, DZ50), and the geological drill bit is made of high quality alloy structural steel (42CrMo), which is treated with true air conditioning, which greatly improves the anti-fa...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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Steel Frame 127 Mm DTH Drill Pipe , IF REG Friction Welding DTH Drill Rods

...rod. It is mainly used in rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint. Our down the hole drill pipe is manufactured based on the API stan...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Water Well DTH Drilling Tools 89mm Steel Drill Pipe 3m Length Stable Performance

...used in rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint. Our down the hole drill pipe is manufactured based on the API standards. And accordi...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Api Water Well Drilling Equipment Dth Drill Pipe Down The Hole Steel 8mm

... is mainly used in rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint. Our down the hole drill pipe is manufactured based on the API standards. ...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Borehole Deep Water Well Drilling Rig Steel Crawler Mounted Mud Rotary

...Steel Crawler Mounted Mud Rotary Water Well Drilling Rig >> Introduction CWD300T crawler mounted drilling rig can drill in all kinds formations by mud drilling in doft formation and air DTH hammer in rock dr...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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DZ40 Steel Material 76mm*1.5m Black DTH Drill Pipe For Water Well Drilling

...Steel Material 76mm*1.5m Black DTH Drill Pipe For Water Well Drilling Product Introduce Drill pipe are widely used in mining,geological exploring and all kinds of drilling(water,oil,gas,etc) projects.we make...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Water Well Drilling Tricone Drill Bit 9 7/8" IADC Code 537 Alloy Steel Material

...Drilling Tricone Drill Bit 9 7/8" IADC Code 537 Alloy Steel Material TRICONE ROCK DRILL BITS 9 7/8" For Water Well Drilling TRICONE ROCK DRILL BITS 9 7/8" IADC Code 537 For Water Well Drilling...

ROSCHEN GROUP
Shanghai,China

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Hollow Stem Auger Drilling Rods Drill Pipe Geological Drilling Tools

... geological auger shaft is made of high quality geological special alloy steel pipe, and the drill pipe joint is made of high quality alloy structural steel. Features: 1. The drill pipe has the characteristi...

ROSCHEN GROUP
Shanghai,China

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Hard Rock Carbon Steel Integral Drill Rods for water drill truck

...Drill Rods Carbon Steel Material Water Well Drill Pipe 1.Water Well Drill Pipe Brief Introduction Integral Steel Rod is used by a hand held drill machine in Underground mining and for small hole drilling, eq...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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Alloy Steel Hex Tapered Drill Rod 7 11 12 Degree Plug Hole Rods 600mm 800mm

... Drill Rod 7 11 12 Degree Plug hole rods Applications • Suitable for small hole range • Widely used in Dimensional Stone Quarrying Industry • Widely used in Underground Mining Industry Tapered drill rod,also...

SUVEC Rock Drilling Tools
Henan,China

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Anti Corrosion Water Well Drill Rods , High Strength Rock Tools Drilling Equipments

Friction welding 76mm 89mm 114mm DTH Drill Pipe Competitive Advantage High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance Specification: DTH DRILL PIPES Outer diamet...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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