The law restriction is, knives must have only one sharpened edge,
for shipping , USPS with tracking is better and cost $30-35.
The Nexus Is a knife made as private venture for Nexus explorer group,
It is made in k360 hi performance steel, il is more tough of A2 and O1 and have a good corrosion resistance similar to D2, is made with ESR technology,
is a 8% chrome as INFI.
In Electro Slag Remelting the ingot is built up in a water cooled mould by melting a consumable electrode immersed in a superheated process slag. An electrical current flowing through the liquid slag, which provides the electrical resistance, generates the heat. As the slag temperature rises above the liquids temperature of the steel, the tip of the electrode melts. The reaction between slag and steel droplets results in a significant reduction in sulphur and non-metallic inclusions. The directional solidification of the ingot from bottom to top results in an ingot with a high homogeneity and freedom from macro - segregations. This gives uniform mechanical properties in the longitudinal and transverse directions after hot working.
By utilizing homogenisation annealing of ingots, a high ingot break down and
special heat treatment methods for structure refinement and strategy is fulfilled in optimising steel properties for an extended tool life.
The handle is one piece of Nema FR4 epoxy glass, similar to G10/11 but with a better resistance to fire.
The blade is 58/59 hrc and in the handle is 50 hrc.
Ask me if you have others question.