- Overshot Assembly High Quality for Drilling
0Comment210 Play
- Core Barrel Overshot Part of Assembly
0Comment250 Play
- High Quality Q-Series Reaming Shell
0Comment350 Play
- Impregnated Diamond Drill Core Bit Q-Series Best Quality
0Comment357 Play
Reaming Shell Q-Series High Quality or Customized
2025-04-13
introduction 4810
Bq, Nq, Hq, Pq
Wood Drilling, Well Drilling, Metal Drilling
High Quality
Customizd
Natural Diamond or Man-Made Diamond
Dalemei
Wooden Box/ Carton
Jiangsu, China
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