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51 2fh threads double drill pipe online manufacture

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buy DP219/150 Size Black Double Wall Drill Pipe 73mm Outer Diameter online manufacturer

DP219/150 Size Black Double Wall Drill Pipe 73mm Outer Diameter
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73mm Outer Dianeter Of Joint Or Customized Double Wall Drill Pipe Product Description 1. Name: Double wall drill pipe 2. Size: DP89/40-DP219/150 3. Standard: ISO API 4. Certification: ISO API In order to ... Read More
2025-10-14 11:12:27
buy 73mm Diameter R780 Double Wall Drill Pipe 1000mm Effective Length online manufacturer

73mm Diameter R780 Double Wall Drill Pipe 1000mm Effective Length
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6m Effective Length Double Wall Drill Pipe S135 Steel Grade Product Description 1. Steel grade: E75 R780 G105 S135 2. Specification: 42-140mm 3. Thread: For Vermeer, Ditch witch, Drillto We can manufacture all ... Read More
2025-10-14 11:12:27
buy API ISO Mail Joint Thread Heavy Double Wall Drill Pipe SUS316 Grade online manufacturer

API ISO Mail Joint Thread Heavy Double Wall Drill Pipe SUS316 Grade
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Double Wall Drill Pipe For Reverse Circulation Hammer Drilling Product Description The non-grooved double-wall drill rod is composed of an inner drill rod and an outer drill rod (called inner drill rod and ... Read More
2025-10-14 11:12:27
buy ISO9001 73mm Dia R780 Double Wall Drill Pipe 1000mm For Reverse Circulation Drilling online manufacturer

ISO9001 73mm Dia R780 Double Wall Drill Pipe 1000mm For Reverse Circulation Drilling
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73mm diameter R780 double-wall drill pipe 1000mm for reverse circulation drilling Product Description 1. Steel grade: E75 R780 G105 S135 2. Specification: 42-140mm 3. Thread: For Vermeer, Ditch witch, Drillto ... Read More
2025-10-14 11:12:13
buy 1.5m Effective Length RC SUS316 Grade G105 Drill Pipe Black online manufacturer

1.5m Effective Length RC SUS316 Grade G105 Drill Pipe Black
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Black RC Reverse Circulation Double Wall Drill Pipes Product Description Trenchless double wall drill pipe is composed of inner drill pipe and outer drill pipe (called inner pipe and outer pipe). The inner ... Read More
2025-10-14 11:12:28
buy API Casting Joint 41/21F Threads Double Wall Drill Pipe 9.5m Length online manufacturer

API Casting Joint 41/21F Threads Double Wall Drill Pipe 9.5m Length
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Rotary Drill Double Wall Or Single Wall Casing Pipe With Casting Joint Product Description In order to realize the reverse circulation drilling process of the through-hole DTH hammer, the supporting drilling ... Read More
2025-10-14 11:12:26
buy ISO API Certificated 73mm Outer Dianeter Spiral Drill Pipe / X95 Drill Pipe online manufacturer

ISO API Certificated 73mm Outer Dianeter Spiral Drill Pipe / X95 Drill Pipe
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73mm Outer Dianeter Of Joint Steel Reverse Circulation Double Wall Drill Pipes Product Description 1. Name: Double wall drill pipe 2. Size: DP89/40-DP219/150 3. Standard: ISO API 4. Certification: ISO API In ... Read More
2025-10-14 11:12:26
buy WK114/52mm Double Wall Drill Pipe Full Hole Reverse Circulation online manufacturer

WK114/52mm Double Wall Drill Pipe Full Hole Reverse Circulation
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WK114/52 mm Full Hole Reverse Circulation Double Wall Drill Pipe Product Description: Double-arm drill pipe is also called double-layer drill pipe. It is composed of inner and outer drill pipes (called inner ... Read More
2025-10-14 11:12:14
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4 1/2 double wall reverse circulation RC drill pipe for sale Product Description Gas-lift reverse circulation drilling technology is due to large backflow, fast backflow, high drilling efficiency, high drilling ... Read More
2025-10-14 11:12:15
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6m reverse circulation (RC) drill pipe for reverse circulation drilling Product Description This series of reverse circulation pipes can increase the permeability of the lost stratum, reduce the consumption of ... Read More
2025-10-14 11:12:15
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About

HDD Drill Pipe

120 Inch Length S135 Steel Drill Steel Rod / Minig Drill Pipe

ZX60 Thread Double Top S135 Drill Pipe / Directional Drilling Pipe

S135 Steel Grade Double Ledge Top Xt39 Drill Pipe 120inch Length

Pipe Ramming

BM series pneumatic mole For short distance linear piercing

820mm Diameter 6000kn Pipe Rammer Kit Nstant Maximum Impact

6000kn Carbon Steel L2400mm BH 350 Pneumatic Pipe Ramming Hammer

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