31/07/2026
Premium Natural diamond Surface-set Reaming Shell | Essential Consumable for Mineral & Diamond Core Drilling
Our reaming shells adopt high wear-resistant diamond tungsten matrix, precisely sized to fit BQ/NQ/HQ/PQ diamond bits to enhance the drilling efficiency and extend the bits working life, meanwhile it can stabilize drilling and lower the risk of the deviation of the hole,
✅ Multiple diamond segment layouts for soft, medium & abrasive hard rock formations
✅ Strict dimensional tolerance control for seamless matching with your diamond bits
✅ Massive inventory in stock & full production capacities for wholes sizes as required
✅ Factory direct supply, fast delivery.
We provide one-stop matching drill rods, rod shoes, diamond core bits and all wireline drilling products spare parts.
WhatsApp:+86 188 5151 3960 Email:[email protected]
WhatsApp:+86 187 6169 1701 Email:[email protected]