API 2 3/8" Reg-API 4 1/2"Reg DTH Drill Rods With Length 1-9m
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... steels for selection. So, in practice of field drilling, under different condition, there may be in need of different kinds of drill rods for particular application. For example, the thicker ones with general high quality grade steel for drilling hole of...
Changsha Sollroc Engineering Equipments Co., Ltd
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89mm API 2 3/8'' REG DTH Drill Rods For Mountain Reinforcement
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89mm API 2 3/8'' REG DTH Drill Rods For Mountain Reinforcement Feature Advantage 1. price commitment: in order to ensure the high reliability of products, raw materials are selected by high quality brand products. Based on the same competitive conditions......
Hunan New Diamond Construction Machinery Co., Ltd.
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API Standard REG DTH Drill Rod , DTH Drill Pipe 76mm 89mm 102mm Diameter
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API Standard REG DTH Drill Rod , DTH Drill Pipe 76mm 89mm 102mm Diameter Feature Carefully selected seamless steel pipe and high quality alloy steel for joint tools. Precisely friction welded to ensure straightness and concentrically. Multiple precisely heat-treated tools joint. Internally and externally upset drill rods are available Description & Specification Diameter(mm) Diameter(Inch) Connection Thread Length 76mm 3" API 2 3/8"Reg......
KSQ Technologies (Beijing) Co. Ltd
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R780 Steel 2 7/8" API Mining Water Well Rock Drilling Rod Api Reg Dth Drill Rod For Sale 3 Meter 1.5m 2m
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R780 Steel 2 7/8" API Mining Water Well Rock Drilling Rod Api Reg Dth Drill Rod For Sale 3 Meter 1.5m 2m Water well drill rod production process The drill rods produced by our company are all processed using materials produced by well-known large ......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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3m Api Reg Dth Drill Rod 89mm Water Well Drill Pipe
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...API Api Reg Water Well Drill Rod Dth Drill Rod 89mm Dth Drill Pipe Description As a common downhole drilling tool, drill pipe is made of alloy steel, with joints at both ends, and friction welding is used between the joint and the pipe body. It is used to deepen the wellbore, transmit torque, and form a channel for drilling fluid circulation. 3 1/2" Drill rod is widely used for borehole water well drilling......
Glorytek Industry (Beijing) Co., Ltd.
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Integral Drill Rod API 2 3/8 REG Threaded Drill Rod Friction Welding DTH Drill Pipe
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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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DTH Drill Rod Friction Welding DTH Drilling Pipes
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.... DTH drill pipe out diameter: 76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.; DTH drill pipe thread sizes: 2 3/8”API Reg, 2 7/8” API Reg, 3 1/2” API Reg, 4 1/2” API Reg, 2 3/8” API IF, 3 1/2” API IF; DTH drill pipe length: 1000mm,...
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
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DTH Drill Rods 3 1/2" For Down The Hole Drilling
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...h API Thread Drill Rod It is also be called API Reg Thread Drill Pipe Standard DTH drill pipe: Diameter: 76mm, 89mm, 102mm, 114mm, 127mm, 140mm, Length: 1000mm, 1500mm, 2000mm, 3000mm, 5000mm, 6000mm; Thread: 2 3/8" API REG, 2 7/8" API REG, 3 1/2" API REG,...
ROSCHEN GROUP
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Water Well Drilling Pipes Diameter 89mm With 3 1/2" API Standard Reg DTH Drill Pipe
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...Drilling Pipes Diameter 89mm With 3 1/2" API Standard Reg DTH Drill Pipe Describtion Water Well drill rods widely used in geological exploration, coal mining, water conservancy & hydropower, highway, railway, bridge, building construction etc. The type have exploring water well rods, exploring water spiral drill rods, outburst-prevention drill rods, DTH drill rods, triangle drill rods, anchor-shank drill rods, extension rods, EU drill...
KSQ Technologies (Beijing) Co. Ltd
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Light Weight DTH Drilling Tools API REG Thread Drill Rod For Water Well Drilling
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... 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. Characteristics Our down the hole drill pipe is manufactured based on the API standards. And...
Beijing Jincheng Mining Technology Co., Ltd.
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