• Sandvik 14C28N Stainless Steel, Cryogenic Treatment

Sandvik 14C28N is a martensitic stainless chromium steel with a chemistry optimized for high
quality professional knife applications which put very high demands on edge sharpness, edge
stability and corrosion resistance. As to this knife, the 14C28N is intensively processed by RUIKE
using quenching and cryogenic treatment, which features an ideal hardness of 58~60 HRC.

• G10 Knife Handle

RUIKE knife handles are a blend of fiberglass and resin, giving the knives the ability to withstand intense forces and prevent scrapes and general abrasion.

• Thrust Ball Bearing/ Ball Bearing Washer

The built-in lubricated balls are made of specialized high-carbon chromium bearing steel and are finely
machined. The balls feature excellent hardness, wear resistance and fatigue durability.