The P121 is a sturdy and comfortable EDC folder. This flipper features a long trailing point blade with solid Sandvik 14C28N steel.
The P121 uses ball bearings for a smooth open.
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 subzero treatment, which features an ideal hardness of 57~59 HRC.
RUIKE knife handles are a blend of fiberglass and resin, giving the knives the ability to withstand intense forces, preventing scrapes and general abrasion.