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tunneling rock drilling bit
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...Drill Rod 11 Degree Quarrying Tools Specification Of Work Length 600mm Hexagonal Drill Rod: WorkLength: 600mm Shank length: 108mm Rod body: ...
2025-07-17 00:18:53
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...Bit Head Integral Drill Rod Product information of integral drill rod: Integral drill rods are ideal in small hole drilling, all integral drill ...
2025-06-21 00:38:00
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...Drilling Hot Pressure Processing Type 32mm Tapered Button Bit Description Of 32mm Tapered Button Bit: Tapered drilling tools include bit and rod. ...
2025-06-21 00:35:43
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...H19 * 108mm Prodcut information: Tapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain ...
2025-07-17 00:18:53
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... drilling,with high quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter and pipe ...
2025-06-21 00:38:39
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...,Minetech produces high quality and stability Rock Drilling Tools with the impact resistance and wear resistance carbide buttons and well forged ...
2025-06-21 00:34:19
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... produces high quality and stability Rock Drilling Tools with the impact resistance and wear resistance carbide buttons and well forged steel body ...
2025-06-21 00:34:23
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...Drill Rod High Manganese Steel With Carburized Product features T51 MF Connection Thread Drill Rod: The product known as Extension rod, has many ...
2025-06-21 00:34:40
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... high quality and stability Rock Drilling Tools with the impact resistance and wear resistance carbide buttons and well forged steel body in our ...
2025-06-21 00:34:43
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... produces high quality and stability Rock Drilling Tools with the impact resistance and wear resistance carbide buttons and well forged steel body ...
2025-06-21 00:34:43
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