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customized dth drill bit
Selling leads
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...Drilling Tungsten Carbide T38 Thread Button Bit Description: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for ...
2025-07-17 00:18:52
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...drilling button bits/conical button bit Tapered Button Bit Product Descpription: Perfect designs, tungsten carbide and skirt steel , Minetechdrill ...
2025-07-17 00:18:53
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...drill bits for hard rock mining NQ HQ PQ diamond core bit Core Drilling Tools Product information: The synthetic diamond poly crystalline is ...
2025-06-21 00:38:46
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...drilling threaded button drill Description: The threaded bit is equipped with a hydraulic drilling rig for breaking rock and is widely used in ...
2025-06-21 00:33:12
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Down The Hole DTH Hammer for Hard Rock water well Drilling 4'' COP44 / DHD 340 / QL 40 Shank Hammer shank available: 1. BR shank series: BR1, ...
2025-07-17 00:18:52
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...other engineering drilling blasting hole, guardrail hole, mountain reinforcement, anchorage and other engineering holes, geothermal exploration ...
2025-06-21 00:36:39
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NQ Impregnated Diamond Core Drill Bit For Mining Exploration Core Drilling Tools Specifications: Size Outside diameter(mm) Inside diameter(mm) AQ 47...
2025-06-21 00:38:45
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... of synthetic mono crystals and at high temperature and high-pressure.Core diamond drilling tool for drilling rock in underground soil formations ...
2025-06-21 00:33:03
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...Drilling Bit Professional Mining Tools Core Drilling Tools Core Drilling Tools Product information: The synthetic diamond polycrystalline is ...
2025-06-21 00:38:43
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BQ Core Drill Bit For Mining Exploration Core Drilling Tools Product information: Core diamond drilling tool for drilling rock in underground soil ...
2025-06-21 00:38:44
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