N80 API Threading Drill Rod 4 1/2 Inch Drill Pipe For Water Well Drilling
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... hole assembly (BHA), which is the tubular portion closest to the bit. The BHA will be made of thicker walled heavy weight drill pipe (HWDP) and drill collars, which have a larger outside diameter and provide weight to the drill bit and stiffness to...
ROSCHEN GROUP
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Remet Threads 6m Length DTH Hammer Double Wall Drill Pipe , 4 Inch Drill Pipe
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Double Wall Drill Pipes RC Drill Pipe For DTH Hammer Product Description 1. Steel grade: E75R780G105 S135 2. Specification: 42-140mm 3. Thread: For Vermeer, Ditch witch, Drillto We can manufacture all kinds of drill rod as per customer's requirments. ......
Langfang Baiwei Drill Co., Ltd.
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4 Inch Drill Pipe Wiper/ Drill Pipe Wiper manufacturer for sale
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Specification: 1. Drill Pipe Wiper 2. Drill Pipe Wipers are made of specially designed rubber compound having tremendous resistance to cutting, tearing and abrasion. They are available for water based and oil based drilling mud. Designed for application......
Dongying On-tech Equipment Co., Ltd
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4/4.5 Inch Dual Wall RC Drill Pipes with Welded Joints Black or Customizable Excellent Abrasion Resistance
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...drill pipe comes with a choice of two thread options: Metzke or Remet. Both options are robust and reliable, ensuring that the drill pipe can withstand the rigors of RC drilling. The outer diameter of the drill pipe is available in two sizes: 4 inches or 4.5 inches. This provides customers with the flexibility to choose the size that best suits their drilling needs. The joint type of the Dual Wall RC Drill Pipe......
Changsha Sollroc Engineering Equipments Co., Ltd
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2-3/8" API 5DP Drill pipe (E75)
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... E75 Drill pipe for water well, oil well, geothermal well drilling, geological research drilling, etc. Speifications of drill pipe 2-3/8''(60.32mm) 2-3/8''(60.32.mm) OD Grade RSD Weight Designation Wall thickness OD of joint Inch mm Inch mm Inch or mm 2-3......
Changzhou Oilfield Petroleum Equipment Co., Ltd.
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3 1 / 2 Inch 89mm DTH Drill Pipe Carbide Alloy Steel For Rock Drilling
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... play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability. According to different application, different diameters of...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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24 Inch Steel Casing Pipe 12000mm Hot Rolled Oil Well Drilling Pipe
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...includes oil drilling pipe, oil casing, oil extraction pipe. Oil drill pipe is mainly used to connect drill collars and drill bits and transmit drilling power. The oil casing is mainly used to support the well wall during the drilling process and after the...
Joho Steel Co., Ltd
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2 3/8 Inch Dth Drill Pipe Reg 89mm For Dth Hammers And Well Drill Rigs
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Manufacturing Supplier / DTH Drilling Pipe / API Standard Drill Rod / Well Drilling DTH drill pipe is one of important component for DTH drilling system. Hanlinsky provides the full range of drilling bits for DTH Drilling, which are available with ......
KSQ Technologies (Beijing) Co. Ltd
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Drill pipe(drilling pipe/drill pipe for sale)
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...50) inch or (6.45-12.70) mm v. Length: R1: 6.10-7.01m; R2: 8.84-9.75m; R3: 12.19-13.72m vi. Upset style: IU, EU, IEU DRILL PIPES IN SELL .Drill Pipe Processing Equipment Company Information Jiangsu Shuguang Huayang Drilling Tool Co., Ltd. (JSH) is a joint...
Jiangsu Shuguang Huayang Drilling Tool Co., Ltd.
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High Strength DTH Drill Pipe , Water Well Drill Pipe 4.0-19mm Wall Thickness
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Heavy Duty DTH Drill Pipe For Hard Rock Drilling Equipment Alloy Steel Material Product specifications: DTH drill pipes specifications Outer diameter Thread Wall thickness mm Length mm mm inch 76 3 API 2 3/8 REG API 2 7/8 REG API 3 1/2 REG API 4 1/2 REG ......
Changsha Chaojingang machinery manufacturing CO., Ltd
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