t contains 3% carbon, and it has excellent edge retention. Hardness is between 64-66 Rc.
Zero (Grind) - Similar to a full flat grind without the secondary grind for the edge. Also, see picture below.
Zero Saber (Grind) - Similar to a flat saber grind without the secondary grind for the edge. Also, see picture below.
Zytel - a handle material made from glass filled nylon.