Reaming Shell

Reaming ShellThe reaming shell is usually made from steel body, polycrystalline diamond and carbide powder. It is used to join core barrel assembly to diamond drill bit. Lined with natural diamond, the diamond reaming shell is suitable to clean drill holes and stabilize the drilling.The diamond adapter coupling is used for stabilizing the core barrel, it’s equipped with core threads on both sides, we use it to keep the hole in certain size.Our diamond reaming shell is