The current state of PDC bit technology ///
Part 2 of 3: Leaching a thin layer at the working surface of a PDC cutter to remove the cobalt dramatically reduces diamond degradation due to frictional heat.
Log in to view this article.
Not yet a subscriber? Get started now for immediate access to this content and more.
Join Our Newsletter ///
Sign-up for World Oil Daily News
Latest News ///More