Why grind tungsten carbide when Precitech and Micro-LAM enable you to diamond turn it?Diamond turning has many advantages over the conventional grinding method. With demonstrated feed rates up to 6 mm per minute, the finishing of our standard test part takes less than a minute. Additionally, diamond turning is a deterministic process and well-known techniques can be used to quickly manufacture even complex diffractive (kinoform) molds. The Nanform Xtc is capable of generating surfaces under 5 nm Sa and 150 nm PV. Compared to traditional grinding, a part requiring minimum post polishing can be made in minutes instead of hours. (Read More).