41 - 50 of 349
hard rock drilling retrac button bit
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T51 115mm Retract Button Bit For Maximum Efficiency In Hard Rock Drilling Description of T51 115mm retract button bit Thread Button Drill Bits, ...
2025-06-21 00:37:12
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... and long hole drills. Application: 1. geological exploration 2. water conservancy 3. power engineering, 4. hydro geological exploration 5. ...
2025-07-28 00:16:31
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...Drill Bits Carbon Steel Button Bit Hard Rock Mining Product Information: The long life cycle of the ball tooth series of drill bits helps to save ...
2025-07-28 00:16:30
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...Degree hard stone drilling bits with tungsten carbide 36mm taper button bit Rock Drilling Tools Features: 1. Tapered button bits connect with ...
2025-06-21 00:33:00
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... bar and tungsten carbides. Under the process of heat treatment. There are normal and retract two body types.MTH can supply customized thread ...
2025-06-21 00:33:16
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...Drill Button Bit Tungsten Carbide For Mining Description: The drill bit is widely used in metallurgy mine, geological exploration, water conservanc...
2025-06-21 00:37:06
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...17.0 152 17.5 165 18.5 Description Of ND55 133mm DTH Drill Bit : Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling ...
2025-07-28 00:16:30
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Underground Mining Work Tungsten Carbide Thread Button Bit Application: Threaded Drill Bits cover regular, retrac and reaming types. With stronger ...
2025-06-21 00:36:44
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...Rod Hard Rock Drilling Tools Product features Of T38 Threaded Speed Rod: T38 speedrod MF connection thread drill rod is one of threaded drill rod ...
2025-07-28 00:16:30
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...Drill Bit for Hard Rock Drilling Product Information: The life of the DTH bit depends on the material and technology of the bit. The bit is made ...
2025-06-21 00:38:37
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