291 - 300 of 550
mining dth drill bit
Selling leads
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...R32 R38 (4) T thread: T38 T45 T51 ST58 GT60 (5) Bit diameter: 41-127mm. (6) Drill bit models: cross bit/button bit (7) Button bit shape: spherical...
2025-07-21 00:21:15
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...Drilling Drill Bit/ Mining Bit High Quality Tapered Button Bit Product Information: The diameter of the drill bit is 32mm.The drill tools are used ...
2025-06-21 00:36:03
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... light-duty rock drill, to drill the rock hole within diameter of 50mm. Tapered Button Bit Application: Construction works, Energy, Mining and ...
2025-07-21 00:21:16
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...Bit, Thread Button Bit Application: Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat ...
2025-06-21 00:36:16
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... of the integration of the drilling rods and drilling bits, it can be matched directly with rock drills without shank adapter or coupling sleeve, ...
2025-06-21 00:38:12
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..., to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy constructi...
2025-07-21 00:21:16
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...Bit Rock Drill Tools Tungsten Carbide Description: The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ...
2025-07-21 00:21:15
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... Button Bit Rock Drilling Tools Hard Rock Description: Rock drilling tools factory ProDrill manufactures rock drill bits: R32, T38, T45, T51, GT60 ...
2025-06-21 00:37:08
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... tunneling For drill rig-DP1500i Retract Button Bit Description: Rock drilling tools factory ProDrill manufactures rock drill bits: R32, T38, T45, ...
2025-06-21 00:37:07
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... in mining, tunneling, and construction engineering. Its primary function is to drill holes in rocks during drilling and blasting operations, ...
2025-07-21 00:21:16
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