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Matrix Reverse Circulation Hammer Dual Tube Drill Rod For Surface Golden Mining Drilling
Matrix Reverse Circulation Hammer Dual Tube Drill Rod For Surface Golden Mining Drilling
Matrix Reverse Circulation Hammer Dual Tube Drill Rod For Surface Golden Mining Drilling
Matrix Reverse Circulation Hammer Dual Tube Drill Rod For Surface Golden Mining Drilling
Matrix Reverse Circulation Hammer Dual Tube Drill Rod For Surface Golden Mining Drilling
Matrix Reverse Circulation Hammer Dual Tube Drill Rod For Surface Golden Mining Drilling
Specifications
Brand Name :
ROSCHEN
Model Number :
4 1/2
Certification :
ISO
Place of Origin :
CHINA
MOQ :
Negotiable
Price :
Negotiate
Supply Ability :
1000000 pcs
Packaging Details :
steel bundle
name :
Matrix Reverse Circulation Dual Tube Drill Rod
type :
Reverse Circulation Drill Pipe
series :
RC Drill Rods
series no :
RC Drill pipe
size :
4 inch Double Wall Drill Pipes
Item no :
Double Wall Drill Pipes
Model :
Dual Wall HDD Drill Pipe
Specifications :
4 1/2 inch Double Wall Drill Pipes
RC drill :
RC hammer drilling
Use :
RC hammer drilling
Description

Matrix Reverse Circulation Dual Tube Drill Rod for Surface Golden Mining Drilling

ABOUT OUR PRODUCTS


Roschen is the industry's only integrated drilling services and products provider, combining 24-hour engineering excellence, global manufacturing facilities and the most experienced drilling services group in the business. Our customers rely on our unique ability to develop, field test, and deliver any combination of drilling consumables, capital equipment, and expertise direct to any corner of the world.



REVERSE CIRCULATION DRILLING

To accomplish drilling project objectives within budget, reverse circulation drilling offers a more cost effective drilling method for assaying chip samples and getting preliminary geological data prior to investing in detailed geological data from an exploration coring program. Reverse circulation is also faster than coring which means more holes drilled.

Sizes 3", 3 1/2", 4", 4 1/2", 75mm and 78mm
Thread Types Remet, Metzke, RRE, Westrod, LW, TS and other threads



REVERSE CIRCULATION DRILL ROD SPECIFICATIONS
Thread Type Remet Remet Remet Metzke Metzke Matrix Matrix
Rod O.D. 3 1/2" 4" 4 1/2" 4" 4 1/2" 4" 4 1/2"
Outer Tube O.D. 88.9mm 101.7mm 114.3mm 101.7mm 114.3mm 101.7mm 114.3mm
Outer Tube I.D. 81.8mm 94.6mm 107.2mm 94.6mm 107.2mm 94.6mm 107.2mm
Outer Tube W.T. 5.3mm 7.1mm 7.1mm 7.1mm 7.1mm 7.1mm 7.1mm
Inner Tube O.D. 38.1mm 50.8mm 63.5mm 50.8mm 63.5mm 50.8mm 63.5mm
Inner Tube I.D. 32.6mm 45.3mm 58mm 45.3mm 58mm 45.3mm 58mm
Inner Tube W.T. 5.5mm 5.5mm 5.5mm 5.5mm 5.5mm 5.5mm 5.5mm
Spanner Flat 90mm 90mm 90mm 90mm 90mm 90mm 90mm
Weight 3.0m 75kg. 75kg. 95kg. 75kg. 95kg. 75kg. 95kg.
Weight 6.0m 120kg. 150kg. 168kg. 150kg. 168kg. 150kg. 168kg.



Matrix Reverse Circulation Hammer Dual Tube Drill Rod For Surface Golden Mining Drilling

Product tags

rotary percussive drilling

,

radial drill

,

arc welding with robot
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Matrix Reverse Circulation Hammer Dual Tube Drill Rod For Surface Golden Mining Drilling

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Product Detail
Brand Name :
ROSCHEN
Model Number :
4 1/2
Certification :
ISO
Place of Origin :
CHINA
MOQ :
Negotiable
Price :
Negotiate
Contact Supplier
Matrix Reverse Circulation Hammer Dual Tube Drill Rod For Surface Golden Mining Drilling
Matrix Reverse Circulation Hammer Dual Tube Drill Rod For Surface Golden Mining Drilling
Matrix Reverse Circulation Hammer Dual Tube Drill Rod For Surface Golden Mining Drilling

ROSCHEN GROUP

Verified Supplier
11 Years
shanghai, shanghai
Since 1921
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Down The Hole Drilling, Tricone Drill Bit, Diamond Core Drill Bits
Total Annual :
5000-2000000
Employee Number :
100~500
Certification Level :
Verified Supplier
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