811 - 820 of 1215
76mm dth drill rod
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New Rotary Drill Pipe Flush Joint 3-1/2"O.D 6m Length API 2-3/8" IF For Oil Well 1, Drill pipe body raw material Drill pipe body and tools joint raw ...
2026-05-07 00:02:39
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...Rod Coupling Sleeve Mining Machine Accessories Coupling,called coupling sleeve too,using connect extention rod and shank adapter.We can produce ...
2026-05-07 00:02:39
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... to the “knock-off” index – the smaller angle will prevent the bit from spinning. Used in drifting and tunneling. 1.Tapered button bits connect ...
2024-12-09 18:22:24
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...Rod Coupling Sleeve Rock Drill Tools Crossover Coupling For Mining Our coupling sleeves are available with both half-bridge and full-bridge types, ...
2026-05-07 00:02:39
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...Dth Hammers And Bits Basic Information Items Replacement Parts 1 Top sub 2 O-ring of top sub 3 Breakout Ring 4 Check Valve 5 Spring 6 Compression ...
2026-05-07 00:02:40
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... DTH Hammer with low air pressure 0.5-0.7MPa Specification: standard type, no foot valve length: 800mm external diameter: 80mm, drilling hole range...
2026-05-07 00:02:39
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6"High Air Pressure DTH Hammers QL60 Down Hole for rock drilling,water well,mining Features: Valveless operation to maximize energy output, provide ...
2026-05-07 00:02:39
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...Dth Button Bits R32 / T38 / T45 / T51 For Drilling Tools Feature Adopts superior raw material to produce; Have rich manufacture experience and ...
2024-12-09 18:19:07
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Atlas Copco Rock Drill Tungsten Carbide 152mm 165mm Dth Button Bit Drill Bit Series Bit Dia (mm) Gauge Buttons Front Buttons Weight(Kg) Cop32 85 6×φ14 ...
2024-12-09 18:35:52
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10 Buttons Reamer Drill Bit 76mm Dome Tungsten Carbide for Construction Specifications 1) Thread connection: R28, R32, R38, T38, T45 2) Steel material...
2026-05-07 00:02:39
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