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34mm diameter tapered button bit
Selling leads
...multiple drill bits to drill blast holes with different diameters. The tapered drill rod also has the advantages of no need of scrapping after ...
2025-07-22 00:23:37
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... drill rod can be matched with multiple drill bits to drill blast holes with different diameters. The tapered drill rod also has the advantages of ...
2025-07-22 00:23:36
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...Bit Head Integral Drill Rod Product information of integral drill rod: Integral drill rods are ideal in small hole drilling, all integral drill ...
2025-06-21 00:38:00
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...multiple drill bits to drill blast holes with different diameters. The tapered drill rod also has the advantages of no need of scrapping after ...
2025-07-22 00:23:37
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...108mm , H19 * 108mm Taper Degree: 4°46', 6°, 7°, 11°, 12° Prodcut information: Tapered drill rod is a further development of the integral drill ...
2025-07-22 00:23:36
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...Tapered Drill Rod Application: The taper drill rod is widely used in metallurgy mine, geological exploration, water conservancy construction, ...
2025-07-22 00:23:37
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..., traffic, tunnel, quarry, national defence stone project etc. The tapered drill rod can be matched with multiple drill bits to drill blast holes ...
2025-07-22 00:23:37
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2025-06-21 00:33:23
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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;...
2025-07-22 00:23:37
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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 00:33:26
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