Adapters and transitions

We can help with various types of adapters and cross over subs. Our experience is that many customers sometimes need to change thread dimension between the rotation unit and drill string, or simply have a wear part to prevent the worst wear on the rotary heads. We have therefore developed our own solution for MAI anchors to enable easily changing from one dimension to another. We use a regular flush shaft with OD 101.6 mm thread and attach a short adapter to different MAI dimensions. 

We have volumes of adapters and transitions that enable you to optimize length and diameter on your drill string. We can deliver shank adapters, flushing shafts, flushing rings, and flushing bells for all possible types and dimensions.