171 - 180 of 333
tungsten carbide thread rock drilling bit
Selling leads
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... by connect with different kinds of threaded drill rod. Thread Button Bit Data: Thread sizes R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45...
2025-06-21 00:36:17
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...widely used in stone pit field to drill small holes. Because of the integration of the drilling rods and drilling bits, it can be metched directly ...
2025-06-21 00:38:13
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...Drill Rod Hexagonal Drill Rod H22 x 108mm Rock Drilling Tools Product information: . Integrall rod is combined bit, rod and shank into a single ...
2025-06-21 00:32:58
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...Thread Drill Rod Extension Rod MF Rock Drill Steel Rod With High Quality Product features: With rich experience of on cemented carbide manufacturin...
2025-06-21 00:34:17
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...tungsten carbides. Under the process of heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech ...
2025-06-21 00:37:01
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... and so on.The integral drill rod from billet selection to casting processing, strict control of the quality of the source, refining the processing ...
2025-06-21 00:38:13
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...Thread Button Bit 76mm, High Frequency Welded Tungsten Carbide Competitive products: Tapered chisel bits and cross bit: reasonable selection of ...
2025-07-29 00:13:43
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...Threaded Speed Rod Hard Rock Drilling Tools Product features Of T38 Threaded Speed Rod: T38 speedrod MF connection thread drill rod is one of ...
2025-07-29 00:13:43
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Rock Drill Thread Button Bit R25 48mm For Coal Mining Description: Minetech's threaded drill bits provide high speed rock impact, fast drilling ...
2025-06-21 00:36:15
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...Bit Drilling Tools 11 Degree Tungsten Carbide Product features: Tapered button bits are the most popular tapered drill bits with a wide selection ...
2025-07-29 00:13:44
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