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quarrying rock drilling machine
Selling leads
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... Of 4 Inch Hexagonal Drill Rod: Tapered drill rod is a further development of the integral drill rods, it's also called the Hexagonal Drill Rod...
2025-08-01 00:14:19
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...Drill Rod Product features Of T38 Speedrod MF Connection Thread Drill Rod: T38 speedrod MF connection thread drill rod is one of threaded drill rod ...
2025-08-01 00:14:19
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... tightly as a whole set the cyclic extrusion-compression ensure reliable pipe. The high pressure air is delivered to DTH hammer by DTH drill pipe,
2025-06-21 00:38:41
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... is used for transmitting power between drill machine and drill stems. The power from drill machine is transmitted to drill bits. We are able to ...
2025-08-01 00:14:19
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Rock Blasting Hole Diameter 34mm 11 Degree Tapered Button Bit Description: The Drill Bits are made from grade hard alloy and special steel, generally ...
2025-08-01 00:14:20
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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 ...
2025-08-01 00:14:20
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...Drill Bit for Rock Drilling and Water Well Drilling DTH Drill Bit Product Information: Our DTH hammer and bits are compatible with CIR, DHD, QL,SD...
2025-06-21 00:38:38
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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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