摘要 |
In an embodiment of the invention, there is disclosed a tubing expansion tool ( 300 ) comprising a body ( 302 ) adapted for rotation within tubing to be expanded, and three expansion member modules ( 306 ) each comprising an expansion member ( 310 ) rotatably mounted with respect to the body ( 302 ), each expansion member module ( 306 ) being releasably coupled to the body ( 302 ) as a unit. |