China Double Wall Drill Pipe

Metkze Thread 4.5 Inch Double Wall Drill Pipe 25 Days Delivery Time

Steel Grade:R780,S135，E75

Material:Carbon Steel

Packing specification:10 Pcs
Customized 4 1/2Remet Thread R780 Steel Grade RC Drill Rods 114.3mm

Name:Double Wall Drill Pipe

Type:Drill Pipe

Color:request
102mm RC Drill Pipe 4" Remet Thread High Performance R780 Steel Grade

Name:Double Wall Drill Pipe

Type:Drill Pipe

Color:black
high strength 114mm Od RC Drill Rods For Water Well High Grade Steel

Name:Double Wall Drill Pipe

Type:Drill Pipe

Advantage:High quality and factory price
102mm Reverse Circulation Drill Pipe Inner Pipe With High Wear Resistance

Name:Double Wall Drill Pipe

Type:Drill Pipe

Color:request
High Steel Water Well Drill Pipe Od 114mm 4 1/2" Remet Length 6000mm

Name:Double Wall Drill Pipe

Type:Drill Pipe

Color:request
114mm API Reverse Circulation Drill Pipe Double Wall

Name:Double Wall Drill Pipe

Type:Drill Pipe

Color:request
Black 4 1/2inch Inner and outer pipe of reverse circulation drill pipe

Name:Double Wall Drill Pipe

Type:Drill Pipe

Color:request
114mm Od Double Wall Drill Pipe For Reverse Circulation Drilling Custom Bending

Name:Double Wall Drill Pipe

Type:Drill Pipe

Color:request
6m Double Wall Drill Pipe For Reverse Circulation Drilling

Name:Double Wall Drill Pipe

Type:Drill Pipe

Color:request
4 1/2 Reverse Circulation Drill Pipe Double Wall S135

Name:Double Wall Drill Pipe

Type:Drill Pipe

Color:request
Gas Lift Double Wall Odm Rc Drill Pipe Large Backflow

Name:Double Wall Drill Pipe

Type:Drill Pipe

Color:request

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Double Wall Drill Pipe

Double Wall DTH Drill Pipe 102/41mm Diameter 4" Remet Water Well Drilling

Reverse Circulation Drill Pipe Circulation Drill Pipe 114mm Remet 4 1/2"" Reverse

114mm O.D. Tubing Oil Well Reverse Circulation Drill Pipe

China Double Wall Drill Pipe

Metkze Thread 4.5 Inch Double Wall Drill Pipe 25 Days Delivery Time

Customized 4 1/2Remet Thread R780 Steel Grade RC Drill Rods 114.3mm

102mm RC Drill Pipe 4" Remet Thread High Performance R780 Steel Grade

high strength 114mm Od RC Drill Rods For Water Well High Grade Steel

102mm Reverse Circulation Drill Pipe Inner Pipe With High Wear Resistance

High Steel Water Well Drill Pipe Od 114mm 4 1/2" Remet Length 6000mm

114mm API Reverse Circulation Drill Pipe Double Wall

Black 4 1/2inch Inner and outer pipe of reverse circulation drill pipe

114mm Od Double Wall Drill Pipe For Reverse Circulation Drilling Custom Bending

6m Double Wall Drill Pipe For Reverse Circulation Drilling

4 1/2 Reverse Circulation Drill Pipe Double Wall S135

Gas Lift Double Wall Odm Rc Drill Pipe Large Backflow

HDD Drill Pipe

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

ZX60 Thread Double Top S135 Drill Pipe / Directional Drilling Pipe

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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