131 - 140 of 550
mining dth drill bit
Selling leads
|
...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
|
|
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, ...
2025-07-18 00:17:41
|
|
...other engineering drilling blasting hole, guardrail hole, mountain reinforcement, anchorage and other engineering holes, geothermal exploration ...
2025-06-21 00:36:39
|
|
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
|
|
... 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
|
|
...Drilling Bit Professional Mining Tools Core Drilling Tools Core Drilling Tools Product information: The synthetic diamond polycrystalline is ...
2025-06-21 00:38:43
|
|
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
|
|
....Because of their advantages of high wear ability,hot hardness high compressive and impact strength,It is widely used in geological exploration...
2025-06-21 00:38:46
|
|
....Because of their advantages of high wear ability,hot hardness high compressive and impact strength,It is widely used in geological exploration...
2025-06-21 00:38:44
|
|
Top Sale Diamond Core Drill Bits For Mining Exploration Core Drilling Tools Specifications: Size Outside diameter(mm) Inside diameter(mm) AQ 47.75/47...
2025-06-21 00:38:45
|