Milling Tungsten Carbide Practical Machinist
27/11/2012#0183;#32;As John Welden said even using solid diamond turning inserts ends up being essentially a grinding process as you just make dust. We have since replaced the diamond turn op with a grinding op. I would not want to try milling the stuff, but maybe with some DLC coated tooling in an extremely rigid setup., 03:44 PM #8. Limy Sami. View Profile View Forum Posts Diamond Join Date Jan