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spherical rock drilling tools
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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 ...
2025-07-31 00:19:26
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...Drill Rig Tool Extension T38 Hex 32mm Body With Double Thread Drill Rod Product features Of Extension T38 Hex 32mm Body With Double Thread Drill ...
2025-06-21 00:34:20
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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 ...
2025-07-31 00:19:26
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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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Rock Drilling Tungsten Carbide T38 Thread Button Bit Description: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used ...
2025-07-31 00:19:25
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...Rock Taper Drilling Button Bit Jack Hammer Parts Product Introduction: The taper bits are made of high quality carbide and heat- treatment. Usually ...
2025-07-31 00:19:25
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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 ...
2025-07-31 00:19:25
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...Drill Bit Hot Sale In Peru Market Product Description: Tapered button bit is mainly used with pneumatic rock drill and tapered drill rod, and it ...
2025-07-31 00:19:25
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... type and cross type. Specification: We can produce as your request of carbide size, different length of drill rods Head bit diameter 26mm, 28mm, ...
2025-07-31 00:19:25
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