361 - 370 of 430
rock drilling thread shank adapter
Selling leads
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...stability.Extension rods are made by hollow drill steels. This hollow hole are usually named flushing hole, used for transmitting water or air ...
2025-06-21 00:34:24
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...Drill Bit Mining Tool Retract Button Bit Description: MTH thread button drill bits are made by high quality alloy steel bar and tungsten carbides. ...
2025-06-21 00:36:52
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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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... steel body in our high efficiency automatic production. Body Type: (1) Type: Male-Male Rod, Male-Female Rod (2) Thread: R22, R25, R28, R32, R38, ...
2025-06-21 00:34:18
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... with the impact resistance and wear resistance carbide buttons and well forged steel body in our high efficiency automatic production. Specificati...
2025-06-21 00:34:17
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... various tapered button bits in different degrees as below: Bit diameter: 26mm to 60mm; Tapered degree: 4°46’, 6°, 7°, 11°, 12°; Shank sizes: Hex. ...
2025-08-01 00:14:19
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...Thread Button Bit Tophammer Equipment Rock Bolting Tool Description Of R28 38mm Thread Button Bit: R28 38mm Thread Button Bit is made by high ...
2025-06-21 00:36:26
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...Thread Drill Rod Product features: With rich experience of on cemented carbide manufacturing,Minetech produces high quality and stability.Extension ...
2025-06-21 00:34:22
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... during drilling.And the threads can be used for connecting couplings, shanks, couplings or bits. Body Type: There are two shapes of extension rods...
2025-06-21 00:34:46
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...Thread Drill Rod Product features: With rich experience of on cemented carbide manufacturing,Minetech produces high quality and stability.Extension ...
2025-06-21 00:34:23
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