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Geological NTW HTW BTW Drill Rods Oil Quench Hardened Drill Rod For Boart Longyear Wireline Core Barrel Drilling

Geological NTW HTW BTW Drill Rods Oil Quench Hardened Drill Rod For Boart Longyear Wireline Core Barrel Drilling

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Brand Name :ROSCHEN
Model Number :NTW
Certification :ISO
Place of Origin :CHINA
MOQ :Negotiable
Price :Negotiate
Supply Ability :1000000 pcs
Packaging Details :Steel Bundles
Type :Oil Hardened Drill Rod
Processing type :Forging,Casting
Machine type :Drilling Tool,Drilling Equipment
Use :Ore Mining,Well Drilling
Taper degree :12
Item name :hard rock Mining Integral drill steel
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Geological NTW HTW BTW Drill Rods Oil Quench Hardened Drill Rod For Boart Longyear Wireline Core Barrel Drilling

Introduction

This geological drill pipe is mainly composed from the small pitch screw thread between rod body and joint. And it features high cost-effective, good wear resistant and long service life. We provide six kinds of geological drill pipes in different diameters for customers around the globe.



Superior performance


Drill rods and casing are quality-crafted in standard sizes using superior alloy steel, with each end of the rodsheat-treated for greater wear resistance. Drill rods and casing also provides a tight mechanical seal. Developed to meet or surpass the performance of any similar product, the superiority of drill rods has been confirmed in actual surface and underground drilling field test operations.

Reasonableprocess


Our products feature an anti-rust coating and are ready for drilling. Each thread is lubricated and protected using recyclable cardboard packaging and steel caps. In order to reduce environmental impact, packaging for drill rods and casing is entirely recyclable and does not contain any plastic.

Size Available as followings:
“TW” series: ATW, BTW, NTW, HTW

Drill rod specification:
"Q" series: AQ, BQ, NQ, HQ, PQ, NQ3, HQ3, PQ3,
"TW" series: ATW, BTW, NTW, HTW,
"U" series (underground): AQU, BQU, NQU, HQU, ATWU, BTWU
Size O.D.(mm) I.D.(mm) Weight/3m (kg) Weight/1.5m (kg)
A 43.1 36.1 11 5.5
B 55.58 45.97 19.05 9.53
N 69.85 60.45 23.77 11.89
H 88.9 77.72 34.88 17.44
P 114.3 101.6 53.07 26.54
ATW 44.5 36.8 11.5 5.75
BTW 56.64 48.51 15.65 7.83/8.2
NTW 73.3/73.15 64.26 22.91 13.4/11.46
HTW 90.93 81.53 30.75 15.38
Size Length OD ID Weight
Standard Q thread or RQ thread
Drill rod, B 1.5 m 55.6mm 46mm 9.4kg
3m 18.6kg
Drill rod, N 1.5 m 71mm 60mm 13.5kg
3m 23.7kg
Drill rod, H 1.5 m 89mm 77.8mm 17.93kg
3m 35.84kg
Drill rod, P 1.5 m 114.3mm 101.6mm 26.79kg
3m 52.56kg

Pictures

Geological NTW HTW BTW Drill Rods Oil Quench Hardened Drill Rod For Boart Longyear Wireline Core Barrel Drilling

Geological NTW HTW BTW Drill Rods Oil Quench Hardened Drill Rod For Boart Longyear Wireline Core Barrel Drilling

China Geological NTW HTW BTW Drill Rods Oil Quench Hardened Drill Rod For Boart Longyear Wireline Core Barrel Drilling for sale

Geological NTW HTW BTW Drill Rods Oil Quench Hardened Drill Rod For Boart Longyear Wireline Core Barrel Drilling

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