China Dual Wall RC Drill Pipe

4/4.5 Inch Dual Wall RC Drill Pipes with Welded Joints Black or Customizable Excellent Abrasion Resistance

Outer Diameter:4 / 4.5 Inches

Quality:Best

Abrasion Resistance:Excellent
Heavy Duty 8mm Wall Dual Wall RC Drill Pipe 102mm-114.3mm For Harsh Drilling

Diameter:102mm-114.3mm

Corrosion Resistance:High

Length:3m,6m
8mm Black Welded Dual Wall Pipe 3m - 6m with High Corrosion and Abrasion Resistance

Length:3m,6m

Joint Type:Welded

Quality:Best
Premium Welded Dual Wall Pipe Drill Pipe with Abrasion Corrosion Resistance

Abrasion Resistance:Excellent

Length:3m,6m

Thread:Metzke Or Remet
4.5 Inch OD Welded Drill Pipe for Abrasion Resistance Joint Type Welded Diameter 102mm-114.3mm

Quality:Best

Outer Diameter:4 / 4.5 Inches

Joint Type:Welded
Black Corrosion Resistant Rc Drilling Pipe Rc Pipe 102mm-114.3mm for Drilling

Corrosion Resistance:High

Abrasion Resistance:Excellent

Length:3m,6m
102mm-114.3mm Corrosion Resistant drill pipe with Excellent Abrasion Resistance

Abrasion Resistance:Excellent

Joint Type:Welded

Wall Thickness:8mm
Metzke or Remet Thread Rc Rod Drill Pipe 4'' or 4.5'' OD for RC Drilling

Diameter:102mm-114.3mm

Joint Type:Welded

Length:3m,6m
Black Coated 4 4.5 Inches Reverse Circulation Drilling Pipes Excellent Abrasion Resistance

Quality:Best

Joint Type:Welded

Thread:Metzke Or Remet
6m Dual Wall RC Drill Pipe with High Corrosion Resistance and 4 / 4.5 Inch Outer Diameter

Corrosion Resistance:High

Outer Diameter:4 / 4.5 Inches

Length:3m,6m
Wear Resistant 3 1/2" 4" 4 1/2" Dual Wall RC Drill Pipe

Color:Black or you wanted

Material:High Carbon Steel

Application:Hole Drilling in mines, Hydrology and Geothermal well
Dual Wall 4.5'' Metzke Thread Dia 114mm Reverse Circulation Drill Pipe

Color:Black or you wanted

Material:High Carbon Steel

Application:Hole Drilling in mines, Hydrology and water well ,Geothermal well

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Dual Wall RC Drill Pipe

101.6mm Dual Wall RC Drill Pipe With 4'' Remet Thread

China Dual Wall RC Drill Pipe

4/4.5 Inch Dual Wall RC Drill Pipes with Welded Joints Black or Customizable Excellent Abrasion Resistance

Heavy Duty 8mm Wall Dual Wall RC Drill Pipe 102mm-114.3mm For Harsh Drilling

8mm Black Welded Dual Wall Pipe 3m - 6m with High Corrosion and Abrasion Resistance

Premium Welded Dual Wall Pipe Drill Pipe with Abrasion Corrosion Resistance

4.5 Inch OD Welded Drill Pipe for Abrasion Resistance Joint Type Welded Diameter 102mm-114.3mm

Black Corrosion Resistant Rc Drilling Pipe Rc Pipe 102mm-114.3mm for Drilling

102mm-114.3mm Corrosion Resistant drill pipe with Excellent Abrasion Resistance

Metzke or Remet Thread Rc Rod Drill Pipe 4'' or 4.5'' OD for RC Drilling

Black Coated 4 4.5 Inches Reverse Circulation Drilling Pipes Excellent Abrasion Resistance

6m Dual Wall RC Drill Pipe with High Corrosion Resistance and 4 / 4.5 Inch Outer Diameter

Wear Resistant 3 1/2" 4" 4 1/2" Dual Wall RC Drill Pipe

Dual Wall 4.5'' Metzke Thread Dia 114mm Reverse Circulation Drill Pipe

DTH Drilling Tools

HSD Series Geotechnical Drilling Tools DTH Hammers And Bits Dia.135mm- 155mm

Tubeless Hammer Down The Hole Hammer 4 Inch Hammer Without Footvalve For Shank IR340

12" Numa Down The Hole Numa120 DTH Button Drill Bits For Rock Drilling

Reverse Circulation Hammer

Remet Or Metzke Thread Reverse Circulation Hammer 84.5kg Acid Resistance

Exploration RC Drilling Reverse Circulation Hammers SRC547

Durable Reverse Circulation Hammers RC Premium Drilling Tools For Shank PR40