351 - 360 of 1419
127mm threaded rock drill bit
Selling leads
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...Drill Bit Threaded Drill Bits Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 ...
2026-07-03 00:29:04
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...Rock Drill Rods / Pipe For Geological Drilling KSQ manufactures Wireline Drill Rods, from AQ to PQ, Parallel Threaded Drill Rods, DCDMA Sizes AW BW ...
2026-07-03 00:29:03
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76mm Retractable Drill Bit , drill rock bit drop center type Our Advantages: We have advanced production equipment & talented researchers & technician...
2026-07-03 00:29:04
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...Rock Drilling Tools 130 - 133mm Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston ...
2026-07-03 00:29:03
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...Drill Bit Rock Drilling Tools 102mm - 107mm Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller ...
2026-07-03 00:29:04
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...then reamed to the final size in combination with a pilot adapter. • Widely used in drifting and tunneling • ST68 thread system Color: Green,Blue ...
2024-12-09 10:43:16
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...Thread Button Rock Stone Bits Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations ...
2026-07-03 00:29:04
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...Rock Drill Bits In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the ...
2026-07-03 00:29:03
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Betopper Thread Tungsten Carbide Rectrac Button Bits For Rock Drilling The information you may like to know before order: 1. Methods of Payment: T/T ...
2024-12-09 18:35:52
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...Drill Bits for DHD380 Shank In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. ...
2026-07-03 00:29:03
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