Where do we come from – what is our destination? This was the question after the first introduction of this new cutting material "polycrystalline diamonds" (PCD) at the Hanover Trade Show in 1973.
Imported from the CTE archive to seed discussion on MFGAxis.
Originally published on CTE: 2018-10-18
CTE source: https://ctemag.com/news/lach-diamant-looks-back-95-years-part-2/
Legacy path: /lach-diamant-looks-back-95-years-part-2