Water Well HDD Drilling Tools Hole Opener Reamer 400kg
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Forged assembly hole opener bit for water well drilling Introduction: Large-diameter assembled drill bits are widely used in construction, bridge, highway and railway construction. This series of drill bits are suitable for shale, limestone, cobblestone, ......
Langfang Pangolin Drilling Tools Co., Ltd.
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HDD Drilling Tools - HDD Drill Rod / Pipe Forged R780 , G105 and S135 Grade
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HDD Drilling Tools - HDD Drill Rod / Pipe Forged R780 , G105 and S135 Grade HDD drill rod/pipe Forged one piece Such structure is designed to reduce the resistance that a drill faces during the construction process. Usage: drill pipe for horizontal directional drilling machine. Material: Baosteel( China best seamless steel tube supplier) Grade: R780,G105 and S135. Thread: Vermeer, Ditch Witch, Case ,American Auger and other Chinese HDD......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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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 ......
Henan Wein Industry Co., Ltd.
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HDD drilling tools, fly cutter reamer, reamer
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HDD drilling tools, fly cutter reamer, reamer Our company aim: provide high quality trenchless product from China to whole world! Our company provide pipe jacking machine, new and used hdd machine, drill rod, drilling tools like barrel reamer, fluted reamer, rock reamer, sonde housing, tricone bit, mud mixing system, mud recycling system, slurry pump, locating system,hdd......
Shanghai Xiaou Industry Co., Limited
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NC50 Road HDD Drilling Tools Swivel 150Ton For Trenchless Drilling
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Road Crossing HDD Drilling Tools Swivel 150 Ton For Trenchless Drilling Product Description Our hard-wearing swivels range from 10 to 100 tons and are available in all clevis, pulling eye and threaded connection ......
Langfang Baiwei Drill Co., Ltd.
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Diameter 76mm Water Well DTH Drilling Tools Used API DTH Mining Drill Pipe
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...Water Well DTH Drilling Tools Used API DTH Mining Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH drilling......
KSQ Technologies (Beijing) Co. Ltd
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4 - 1/2'' E75 S135 Water Well DTH Drilling Tools Drill Rod With NC31 / NC35 / NC38 Joints
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... pipe, is a kind of outer flat drill 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 standards. And...
Beijing Jincheng Mining Technology Co., Ltd.
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HDD drilling tools - Drill bits, pilot, Sound Housing, Crossover sub and Drill pipe
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HDD Sound Housing Drill Bit For Sale Pilot/ Sonde Housing (2 3/8"~6 5/8" FH) Connection: Direct connection with drill pipe, Octagonal connection, Side-opening Octagonal connection back-load transmitter housing Standard connection side -load transmitter ......
Dongying On-tech Equipment Co., Ltd
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Mining Water Well Rock Drilling Tools API 60mm 76mm 89mm Drill DTH Pipe Rod
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...Water Well Rock Drilling Tools API 60mm 76mm 89mm Drill DTH Pipe Rod Jincheng Extension drill rods are made from the same steels as , produced by CNC maching and advanced heat treatment, we are able to supply full range of extension rods in different lengths with various threads shown as below. Thread size: R22,R25,R32, R38, T38, T45, T51. Rod size: Round 32, Round 39, Round 46, Round 52. Length: 915mm to 5450mm. JCDRILL Thread Drill......
Beijing Jincheng Mining Technology Co., Ltd.
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Crossover Sub Swivel Hdd Drilling Tools For Horizontal Directional Drilling
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Specification: 5T,10T,15T,25T,30T,40T,60T,80T,100T,200T,300T,400T,500T,600T,700T,800T Material:high quality forged alloy steel Bearing with superior quality in the world, such as SKF and NSK. Product Description: Cross Over Subs is a specialized drilling ......
Hebei Crossing Drill Bit Manufacture Co.,LTD
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