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customized dth drill bit
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...Drill Retrac Tungsten Carbide Retrac Button Bit Description: 76mm T38 Quarrying Retrac Threaded Button Bit is suitable for mining,quarring...
2025-06-21 00:36:53
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...Drilling Button Bit Jack Hammer Parts Product Introduction: The taper bits are made of high quality carbide and heat- treatment. Usually the ...
2025-07-20 00:20:22
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...widely used in stone pit field to drill small holes. Because of the integration of the drilling rods and drilling bits, it can be metched directly ...
2025-06-21 00:38:13
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...Drilling Tools 108mm H22 Hexagonal Tapered Drill Rod Application: The taper drill rod is widely used in metallurgy mine, geological exploration, ...
2025-07-20 00:20:22
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..., traffic, tunnel, quarry, national defence stone project etc. The tapered drill rod can be matched with multiple drill bits to drill blast holes ...
2025-07-20 00:20:22
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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 ...
2025-07-20 00:20:22
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...Drill Rod For Jack Hammer Product Description Tapered rock drill rod H22 Generally, the lightduty rock drill uses 7 taper or smaller taper degree, ...
2025-07-20 00:20:22
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...Weight: 9.3kgs Suitable Machine: Pneumatic rock drill,gasoline jack hammer Prodcut information Of YT27 Drilling Rod: Hexagonal drill rod is a ...
2025-07-20 00:20:22
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...Drill Rod Hexagonal Drill Rod H22 x 108mm Rock Drilling Tools Product information: . Integrall rod is combined bit, rod and shank into a single ...
2025-06-21 00:32:58
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...108mm , H19 * 108mm Taper Degree: 4°46', 6°, 7°, 11°, 12° Prodcut information: Tapered drill rod is a further development of the integral drill ...
2025-07-20 00:20:21
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