751 - 760 of 1340
76mm dth rock drill bit
Selling leads
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...Drill Bit For Small Hole Rock Drillings Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling ...
2024-12-09 20:28:11
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...Drill Bit T38 CNC Drilling Tools High Strength Alloy Steel Description This type of bit is well known for its wear resistance and high speed ...
2024-12-09 10:47:48
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...Drill Bit Our tapered button bit was from high quality cemented carbide and produced with heat treatment technology,which connected with tapered ...
2024-12-09 18:58:07
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... of large diameter's low drilling speed in the hard formation with good directive. reaming bits for quarry are designed to enlarge pilot holes for ...
2026-06-30 00:28:56
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...Drill Bit Threaded Drill Bits Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 ...
2026-06-30 00:28:56
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Industrial T38 3 inch Rock Cross Bits H25 Thread With 3 Hole Description Cross type bit with steel inserts using H25 thread system. It has a slow ...
2024-12-09 10:43:16
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...Drill Bit for Small Hole Rock Drilling Tools Describtion Tapered equipment affords drillers the ability to change drilling bits whilst still using ...
2024-12-09 17:18:36
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IADC437 Tricone Drill Bits IADC637 Tricone Drill Bits Water Well Drilling Description: IADC Codes: IADC437, IADC637 Diameter: 311 mm = 12,2 " inches ...
2026-06-30 00:28:56
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... metal mine(such as gold/silver/copper ore), marble and granite etc.Its drilling depth usually is 15m-18m in case of hardness grade F8-14. Chisel ...
2024-12-09 10:43:16
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... maximum performance and longevity. With high airflow rates, DTH hammers can provide an extremely efficient and cost-effective solution for a wide ...
2026-06-30 00:28:56
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