The blade maintains sharpness through triple-layered steel construction, ice-hardening and tempering, and a 12.5-degree edge that is mirror-polished by hand.
- The core uses ultra-hard Cromova 18 Sanso stainless-steel alloy.
- Ice-hardening and tempering increase hardness and resist corrosion.
- The hand-polished 12.5-degree edge is made for exceptionally long-lasting sharpness.
Use a honing steel only after the edge begins to lose some of its original sharpness.