High Strength Water Well Drill Rod For Geological Exploration Building Construction
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High Strength Water Well Drill Rods for Geological Exploration & Building Construction 1.Description: -Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel 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 application, different diameters of drill......
Glorytek Industry (Beijing) Co., Ltd.
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High Strength Φ69/Φ75 Drilling Rod For Mining Drilling Gas Water Drill
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High Strength Φ69/Φ75 Drilling Rod For Mining Drilling Gas Water Drill Core drilling rod introduction The water-producing drill pipe generally refers to a round steel drill pipe, and a high-efficiency spiral drill pipe. The water-producing drill pipe is made of high-quality steel, wear-resistant and pressure-resistant, and has good long-lasting performance. A good water-producing drill pipe plays a very important role in completing the drilling...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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High Strength Hex Extension Drill Rod R38 Threaded Rock Drill Rod For Quarrying or Construction
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High Strength Hex Extension Drill Rod R38 Threaded Rock Drill Rod For Quarrying or Construction Drill rod using R38 thread system. In good rock conditions it will produce straighter holes and at least 10% higher penetration rate compared to rod and coupling sleeve combination system. Used in drifting and tunneling. 1. Extension Rod......
KSQ Technologies (Beijing) Co. Ltd
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High Strength Alloy Steel Drill Rod Steel For Small Hole Rock Drilling H19 Shank
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High Strength Alloy Steel Drill Rod Steel For Small Hole Rock Drilling H19 Shank Integral drill steel, another name called integral drill rod, which is used by hand held rock drill in granite and marble quarries, underground mining, for small blasting hole......
SUVEC Rock Drilling Tools
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High Strength Ditch Witch Drill Rods With Thru - Wall Heat Treated Tube Body
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... developed hot rolling high strength alloy structure tube for oil and gas drilling tools without considering about high cost. This material uses external refining and vacuum degassing technology with even composition and high purity. The lowest content of...
NANJING STETON ENGINEERING MACHINERY CO.,LTD
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High Strength Water Well Drill Pipe With Thru Wall Heat Treated Tube Body
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High Strength Water Well Drill Pipe With Thru Wall Heat Treated Tube Body Each of drill pipe is treated by shot peening. After shot peening treatment, surface of drill pipe and thread gets residual pressure stress. This stress can improve drill pipe anti-fatigue service life. Shot peening treatment on thread can help thread compound adhering to thread. Thread service life is improved. HDD drill......
Henan Wein Industry Co., Ltd.
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Φ89mm DTH Drill Rods For Water Well Drilling , Thread REG Water Well Drill Rods
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...drilling rod standard thread API 2 3/8" REG for water well drilling Product Description: Water well drilling rod. for deep water well drilling. Our drill pipe adopts high quality steel and advanced heat treatment technology, which ensures the fatigue life and nitrogen treatment of drill......
Putian Qideli Drilling Tools Co., Ltd.
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Carbon Steel 15ft Water Well Drill Rod 552mpa Yield Strength
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water well drilling tubing for deep drilling 4”drill pipe Product Description: Our Water Well Drill Pipe is your best choice for drilling water wells. The impact value of this product is greater than or equal to 25J, and the yield strength can reach up to ......
Langfang Baiwei Drill Co., Ltd.
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Water Hard Drill Rod 76mm 4m High Strength Threaded Drill Pipe Mining Drill Rods
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DTH drill pipes play a significant role in all DTH drilling, regardless type of rock, hole depth or drill rig.DTH drill pipe is mainly used in the drilling blasting hole, guardrail hole, mountain reinfrcement, anchoring and other engineering holes in ......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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T45 Thread Drill Rod with ISO 9001 Standard OEM Available High Strength Carbon Steel Extension Rod for Mining and Tunneling
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T45 Carbon Steel Extension Rod MF Connection Thread Drill Rod Product features: With rich experience of on cemented carbide manufacturing,Minetech produces high quality and stability Rock Drilling Tools with the impact resistance and wear resistance ......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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