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construction rock drilling button bit
Selling leads
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...Rock Drill Tool Integral Drilling Rod Product information of integral drill rod: Integral drill rods are ideal in small hole drilling, all integral ...
2025-06-21 00:38:00
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...Drill Rod Carbon Steel Rock Drilling Tool Product features Of Surface Hardened T45 Round Thread Drill Rod : Extension T38 round rod with double ...
2025-06-21 00:34:37
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...Drill Rod Fully Carburized Process Rock Drilling Tools Product features T38 1830mm Speedrod: With rich experience of on cemented carbide manufactur...
2025-06-21 00:34:35
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..., coal mines, traffic and other construction. Normal diameter or rod is 22mm, named H22, we can also make H19 and H25. Effective Length: 300mm to ...
2025-07-30 00:13:50
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... Mining Hexagonal Drill Rod 1200mm, 11 Degree Tapered for Rock Drilling Specification: Taper Drill Rod is used for rock drilling, blasting holes ...
2025-07-30 00:13:50
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... rods are made by hollow drill steels. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling.And the ...
2025-06-21 00:34:34
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Hexagonal Drill Rod of 11 Degree Tapered H22 Rock Drill Rod For Jack Hammer Specification: Taper Drill Rod is used for rock drilling, blasting holes ...
2025-07-30 00:13:50
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...Rock Drilling Tools Thread Drill Rod Product introduction: Extension rods are made by hollow drill steels. This hollow hole are usually named ...
2025-07-30 00:13:50
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2025-06-21 00:38:32
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*, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;...
2025-06-21 00:38:35
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