161 - 170 of 248
102mm reverse circulation drill bits
Selling leads
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...Drill Bits For Rock Drilling Product specifications: Type Bit Dia(mm) No Air Holes Guage Buttons Front Buttons Weight(kgs) Part No Br1 Drill Bit 64 ...
2024-12-09 12:11:48
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...Drilling Reverse Circulation Hammers RC OD 116mm SRC543 Characteristic: - Reference the design and production experience of conventional DTH hammer ...
2024-12-09 12:11:48
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...Drilling Reverse Circulation Hammers RC OD 94mm SRC3.5 Reference the design and production experience of conventional DTH hammer and combine the ...
2024-12-09 12:11:48
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... drill pipe or Dual Wall drill pipe. It consists of two layers of inner and outer drill pipes (called inner pipe and outer pipe). The inner and ...
2025-07-13 00:06:31
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Wide application range Rock Drilling SRC004 Reverse Circulation Hammer Main Features: 1) Simple structure ensure the easy operation and maintenance. 2...
2024-12-09 12:32:02
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... of the samples is imperative for mine planning and blasting—the samples must be reliably accurate. RC drilling is the superior method used for ...
2024-12-09 12:54:31
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...Drilling Black Color SRC543 4'' RC Hammer OD116mm For Mining Use Product Introduce: Reverse circulation is achieved by blowing air down the annulus ...
2025-07-13 00:06:31
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Product description Revirse circulation drilling is a technique of drilling that uses dual wall drill rods that consist of an outer drill rod with an ...
2024-12-09 12:33:51
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Product Introduce: RC drilling is primarily used on large machinery and drill rigs and often goes to depths of 500 meters High quality RC equipment ...
2024-12-09 12:57:59
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...Drill Bit For Geotechnical Drilling Equipment SRC547 RC bits Model SRC542 Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia ...
2025-07-13 00:06:31
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