Ruike P851-B Flipper Folding Knife, 14C28N Sandvik, G10 Black, P851-B

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 handles the ability to withstand intense forces and prevent scrapes and general abrasion.

”Thumb Up” Safety Lock

Pushing the safety lock up can make the locking mechanism more reliable and secure in preventing accidental blade closure during use.

Thrust Roller Bearing / Roller Bearing Washer

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