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threaded tunneling shank adapter
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...Tunneling Application Speed Extension Thread Drill Rod Product features: With rich experience of on cemented carbide manufacturing,Minetech ...
2025-06-21 00:34:17
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R32 Round Drifter Top Hammer Drill Tube Thread Drill Rod for Tunneling Boring Blasting Product Description: Minetech rod using thread system. Drilling ...
2025-06-21 00:34:36
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T38 Threaded Drill Rods for Mining Quarring Tunneling Drilling Product Description: Drill rod using thread system. Drilling precision can be further ...
2025-06-21 00:34:42
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... bit diameter 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm Length range 400mm - 7000mm Shank size Hex 22 x 108mm, Hex 19mm x 108mm, Hex ...
2025-06-21 00:38:14
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Carburization M/F Connected R32 Thread Drill Rod for Drifting & Tunneling Product features: With rich experience of on cemented carbide manufacturing...
2025-06-21 00:34:27
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Spherical Shape Thread Button Bit 64mm Diameter For Tunneling And Drifting *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body ...
2025-06-21 00:36:35
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R32 MF Threaded Speed Drill Rods for Mining Quarring Tunneling Blasting Product Description Drilling precision can be further improved by using this ...
2025-06-21 00:34:42
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115mm T51 Thread Button Drill Bit for Belt Road Mining Tunnel Boring Product Description High quality top hammer rock drilling tools,which are widely ...
2025-06-21 00:36:39
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... hole, used for transmitting water or air during drilling.And the threads can be used for connecting couplings, shanks, couplings or bits. Thread ...
2025-07-30 00:13:50
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...Thread M/M Thread Drill Rod Product features: With rich experience of on cemented carbide manufacturing,Minetech produces high quality and ...
2025-06-21 00:34:47
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