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Product Details:
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| Product Name: | Thread Drill Rod | Length: | 4700mm |
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| Thread: | T38-H35-R32 | Body Type: | Hexagonal Type |
| Weight: | 56 Kgs | Color: | Black |
| Application: | Construction Works , Energy & Mining, Rock Drilling & Tunneling | Type: | Hexagonal Drill Rod |
| Place Of Origin: | China | Standard: | ISO 9001 |
| Highlight: | 3700mm Extension Drill Rod,3700mm MF Drill Rod,Extension Drill Rod For Tunneling |
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Product features:
Extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speedrod ) , Produce Hexagonal and round cross sections, Hexagon rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods are generally lighter than hexagonal rods and are normally used in extension drilling applications. With the longer steel tending to be larger in diameter, conventional extension steel is characterized by a duplicate thread on each end of the steel.
Specifications:
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Thread Type |
R22, R25, R28, R32, R38,T38,T45,T51 |
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Diameter |
Hex 25 , Hex 28 , Hex 32 , Hex 35 , RD 39 , RD 46 , RD 52 |
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Rod Type |
Round type and hexagonal type |
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Material |
High strength alloy steel imported from top level steel manufacturer |
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Processing |
CNC milling and proprietary heat treatment process |
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Certification |
ISO9001 |
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MOQ |
No MOQ required for testing and trail order |
| Drill Rod Type | Male-Male Rod, Male-Female Rod |
Adavantages:
• High-quality raw material
• Processed by CNC machinery and heat treatment
• High wear resistance
Applications:
Tunnelling , mining , quarrying, blasting and infrastructure construction.
Package:
Wooden case or in bundles.
Contact Person: Frank
Tel: 17732305874
