Ruike P135SF Folding Knife 3Cr14N S.S. Handle Sandvik 14C28N Blade RUPP135SF

The Ruike P135SF Folding Knife combines robust materials, modern engineering, and a no-nonsense design built for performance and reliability. Engineered for daily utility and tough field tasks, it’s equipped with a 3.5 mm thick blade crafted from premium Sandvik 14C28N stainless steel. This high-performance steel offers excellent edge retention, corrosion resistance, and toughness. Ruike enhances it further with advanced heat treatment and cryogenic processing to achieve an ideal hardness of 58–60 HRC. The blade’s brushed finish and plain edge provide a clean, professional look, while the finely tapered tip gives it outstanding piercing ability.

At 92 mm long, the blade is versatile enough for a range of tasks, from precise cuts to heavier utility work. Deployment is smooth and effortless, thanks to the flipper tab and ball-bearing pivot system, making one-handed operation quick and satisfying. Once open, the blade locks in place using a solid frame lock mechanism, reinforced by Ruike’s proprietary Beta Plus safety system. This secondary lock stabilizes the blade under stress, giving you the confidence of a fixed blade with the convenience of a folder.

The handle is built from durable 3Cr14N stainless steel with a lightly stonewashed finish that feels secure in hand while resisting wear and corrosion. The rear G10 backspacer adds a subtle contrast and strengthens the overall build. A stainless steel pocket clip allows tip-up carry, keeping the knife ready and accessible, while an attachment ring offers added versatility for lanyards or gear clips.

With a total open length of 214 mm and a closed length of 122 mm, the P135SF balances size and portability. Weighing in at 167 grams, it has a solid feel without being cumbersome. Every detail of this knife—from the precision-machined pivot to the stonewashed steel handle—is designed for durability, efficiency, and confidence in the hand.

The Ruike P135SF is a dependable, modern folding knife built for users who value function over frills. Shop for yours today at SMKW, The World's Largest Knife Store!