73mm Diameter Top HDD Drill Pipe
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...Diameter Double Ledge HDD Drill Pipe Packaging & Delivery Packaging Details with iron Port Tianjin Lead Time : Quantity(Pieces) 1 - 100 >100 Est. Time(days) 20 To be negotiated Product Description Drill pipe joints adopt the double ledge (double top) structure. Such structure can enhance the tightness of joints so that the pressure of the mud could realize non-leakage half-way. Greatly reduce the resistance to pilot drilling......
Langfang Baiwei Drill Co., Ltd.
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73mm Forged Tool Joints HDD Drill Pipe For Trechless Drilling
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... drill tool Features: Wear Resistant / High Fatigue Strength Type: HDD Drill Rod Usage: Drill Pipe For Horizontal Directional Drilling Machine Product Name: HDD Drilling Tools Material: 4140 Grade: R780,G105 And S135 The HDD drill pipe is the most...
ROSCHEN GROUP
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Lighter Weight HDD Drill Pipe Thread API Friction Welding HDD Drilling Tools
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... drill rod feature longer service life, lighter weight and better flexibility. Special heat treatment ensures its joints better mechanical properties and wear resistance. Their threads meet the API standards, and their digital connector threads are NC31,...
Henan Wein Industry Co., Ltd.
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73mm / 89mm Forged One Piece HDD Drill Pipe For Trechless Drilling CE
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...HDD Drill Pipe The HDD drill pipe is the most widely used. The pipe our company produces is mainly upsetted and thicked. The material of the pipe body is R780 or the high grade steel after hardening and tempering and the material of joint is generally 37 CrMnMo or 42 CrMo. OD of pipe body is between Φ 50-Φ 140. We can provide all kind of products according to customer requirements. Drill rods for HDD......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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S135 HDD Drill Pipe , Integral Drill Rod For Vemeer Drilling Rig
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D24x40 Hdd Drill Rod HDD Integral Drill Rod For Vemeer Drilling Rig Description Glorytek can provide the Hdd Drill Rod for Vemeer Drilling rigs with long life service and good price. Technical Parameter Model of HDD machine Thread type OD of the tube (mm) ......
Glorytek Industry (Beijing) Co., Ltd.
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60mm Diameter Underground Coal Mining HDD Drill Pipe
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High Drilling Rate HDD Drill Rod Good Flushing Effect For Coal Mining Specifications: To guarantee premium quality product, all products material is sourced from Shanghai Baosteel specially developed hot rolling high strength alloy structure tube for oil......
NANJING STETON ENGINEERING MACHINERY CO.,LTD
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127mm Diameter Heat Treatment Drill Pipe Couplings CR-Mo Steel
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...drill pipe tool joints couplings drill pipe joints Introduction Adapter fittings/connectors are made of 35CrMo or 42CrMo round steel. Heat treatment after rough machining. After finishing, the surface is nitrided, which effectively eliminates the failure probability of seizing, breaking and outer diameter......
Langfang Pangolin Drilling Tools Co., Ltd.
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76mm 89mm Diameter Water Well Drilling Pipe , Drill Extension Rod For Different Soil Layers
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76mm 89mm Water Well Drilling Pipe , Drill Extension Rod For Different Soil Layers Product Description: Drill pipe comply with the provisions under the Standards API SPEC 5DP and API SPEC7. The grade of steel for the drill pipe will be determined according......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Hydraulic Drilling Rig Tongs HDD Drill Pipe Construction / Horizontal Directional Drill
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Hydraulic Drilling Rig Tongs Construction / horizontal directional drill Description: HT-115 is widely used in the trenchless construction to turn on and turn off drilling tools with diameters from 50 mm to 117 mm. Trenchless Technology or we may call it......
CGE Group Wuxi Drilling Tools Co., Ltd.
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Hydraulic Drilling Rig HDD Seamless Drill Pipe With Thread Rock Drill Rods
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...Drilling Rig HDD rock Drill Pipe Construction Horizontal Directional Drill with thread rock drill rods Technical Parameters of Wireline HDD Drill Rod: HT-115 is widely used in the trenchless construction to turn on and turn off drilling tools with diameters from 50 mm to 117 mm. NO-Dig is developed rapidly these 20 years. We started HDD......
NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
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