721 - 730 of 780
drill rod adapter tube
Selling leads
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R28 CNC Milling Threaded Rod Coupler Threaded Rod Coupling Sleeve Description Standard coupling using R28 thread system • R25 thread system • Widely ...
2026-05-02 00:02:52
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...Drilling Anchor Bolt System Available in sizes R23, R32, R38, R51, T76 for ore mining, tunneling, and slope stabilization applications. Product ...
2026-04-23 07:30:16
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Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ...
2026-02-10 05:12:38
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Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ...
2026-05-02 00:02:53
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Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ...
2026-05-02 00:02:53
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... Threaded Drill Bits For Drifting / Tunneling Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller ...
2026-05-02 00:02:53
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Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ...
2026-05-02 00:02:53
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...Tunnel Hard Rock Drill Bits Detailed Product Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller ...
2026-05-02 00:02:53
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...Dome Reaming Drill Bits For Mining And Construction Description: This type of bit is used for making large cut holes in drifting and tunneling. A ...
2026-05-02 00:02:53
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Description Reaming rock bit applicable to reaming for first-grade and second-grade larger-diameter hole. It can reduce the sectional area between bit ...
2026-05-02 00:02:52
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