361 - 370 of 422
blasting carbide thread retract bit
Selling leads
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...bit and drill rod for ground anchors T76 drill bits are used as a sacrificial consumable for drilling hole, there usually have Tungsten carbide and ...
2026-04-30 00:02:30
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..., BR, CIR,etc. Mainly used for Quarrying,Ore Mining,Coal Mining, soft, medium hard, and hard rock,blast hole drilling and water well drilling ...
2026-04-30 00:02:30
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New Design DTH Drill Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical ...
2026-04-30 00:02:30
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...bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination ...
2026-04-30 00:02:29
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... API Reg Thread 127mm DTH Drill Pipe For Water Well And Blasting In DTH drilling, the rock drilling bit is a continuation of the shank, which the ...
2024-12-09 20:16:57
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...Bit 3 Inch 89mm Cross Bits with CNC Milling Drill Bits Description Cross type bit with steel inserts using H25 thread system. It has a slow ...
2024-12-09 10:48:19
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Description A Rock Drill Button Bit is a type of hard rock drilling tool used in mining, tunneling, quarrying, and construction. It is designed to ...
2026-04-30 00:02:30
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...Bit Hard Rock Drilling , Super Long Life Advantages: A super long life. The grinding/consumption ratio of PDC is 20-40 times that of tungsten ...
2024-12-09 18:20:00
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...Bit Hole Cutting Drill Bit Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first ...
2024-12-09 10:43:16
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...Bit Stone Drill Bits With Spherical Buttons Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller ...
2024-12-09 10:43:16
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