T45 (1800mm 3050mm 3660mm 4270mm) Thread Speed Mining Drill Rod
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Shandong
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Validity to:
Long-term effective
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Last update:
2017-12-07 01:54
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Browse the number:
204
Company Profile
By certification [File Integrity]
Contact：Miss Hellen Li(Mr.)
Email：
Telephone：
Phone：
Area：Shandong
Address：Shandong
Website： http://ktdrill.zgwqbwb.com/
Product Details
Extension rods are made by hollow drill steels; There are two shapes of extension rods, round type and hexagonal type. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling. And the threads can be used for connecting couplings, shanks, couplings or bits.
Usually for extension rods, there are R22, R25, R28, R32, R38, T38, T45, T51, ST58, T60 threads, and different lengths of rods are available from 600mm to 6400mm usually.
(1)Steel grade: Male-Male Rod, MF Rod
(2) Thread: R22, R25, R28, R32, R38, T38, T45, T51,
(3) Rod size: Hex. 22mm, hex. 25mm, hex. 28mm, hex. 32mm, hex. 35mm, dia. 39mm, dia. 46mm. Dia. 52mm
(3)Length: 0.4m-6m
(4)Package: In wooden case or in bundles.
(5)Productivity: 20000MT / month
Applications
Underground mining
Tunneling
Quarry
Quick Detail
T45 thread system
Widely used in drifting, tunneling, benching, and long hole drilling
Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
Usually for extension rods, there are R22, R25, R28, R32, R38, T38, T45, T51, ST58, T60 threads, and different lengths of rods are available from 600mm to 6400mm usually.
(1)Steel grade: Male-Male Rod, MF Rod
(2) Thread: R22, R25, R28, R32, R38, T38, T45, T51,
(3) Rod size: Hex. 22mm, hex. 25mm, hex. 28mm, hex. 32mm, hex. 35mm, dia. 39mm, dia. 46mm. Dia. 52mm
(3)Length: 0.4m-6m
(4)Package: In wooden case or in bundles.
(5)Productivity: 20000MT / month
Applications
Underground mining
Tunneling
Quarry
Quick Detail
T45 thread system
Widely used in drifting, tunneling, benching, and long hole drilling
Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
| Product Name: | rock drilling rod |
| Description: | rock drilling rod Extension rods are made by hollow drill steels; there are two shapes of extension rods, round type and hexagonal type. |
|
Material: |
Alloy steel bar |
| MOQ: |
No MOQ required for testing and trial order |
| Steel grade |
Male-Male Rod, MF Rod |
| Thread type |
R22,R25,R28,R32,R38,T38,T45,T51 |
|
Diameter |
25mm-76mm |
| Length |
400mm-6000mm |