111 - 120 of 356
76mm blast hole drill bits
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2025-08-01 00:14:20
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2025-08-01 00:14:19
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... in mining, tunneling, and construction engineering. Its primary function is to drill holes in rocks during drilling and blasting operations, ...
2025-08-01 00:14:20
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76mm Casing Tube With Alloy Steel For Blast Hole DTH Drill Pipe Product description: DTH drill pipes play a significant role in all DTH drilling, ...
2025-06-21 00:38:39
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76mm Quarrying Underground Mining Work Tungsten Carbide Retrac Button Bit Retrac Button Bit Description: 76mm T38 Quarrying Retrac Threaded Button Bit ...
2025-06-21 00:37:00
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... of the integral drill rods. Integral drill rods ( or integral drill steels ), are used by hand held rock drills in rock quarries, underground ...
2025-06-21 00:32:38
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...Hole Blasting 28mm Diameter Integral Drill Rod Product information of integral drill rod: Integral drill rods also named integral drill steels , ...
2025-06-21 00:38:01
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...bit for mining blasting rock drill Rock Drilling Bit Product Information: Our tapered button bit was from high quality cemented carbide and ...
2025-06-21 00:33:34
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...tapered rod through the taper for drilling. Product features: Degree: 4°46', 7, 11,12. Diameter: 28mm - 43mm. Button quantity: 6, 7, 8 ( ...
2025-08-01 00:14:20
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...Drill Rod Top Chisel Bit For Rock Drilling Tools Specification: Brand MTH Diameter 26 - 42mm Length 400mm - 6400mm Bit type Chisel Shank 108mm ...
2025-06-21 00:32:45
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