P135-SF is outstanding in its blade with a thickness of 3.5mm/0.14" and it is made of 14C28N stainless steel, which features razor sharpness and a finely tapered tip, making the knife more powerful in cutting, chipping and piercing. The handle is made of 420 stainless steel, and it is stonewashed to allow fine and comfortable sense of touch. In addition, thanks to the flipper and ball bearing pivot design, the knife can be deployed smoothly and effortlessly. An unique "Beta Plus" safety lock is fitted to strengthen the locking mechanism extremely reliable even though the sturdy liner lock is made of stainless steel.
- Model: P135-SF
- Overall Length: 8.43″
- Closed Length: 4.80″
- Blade Length: 3.62″
- Blade Steel: 14C28N
- Blade Thickness: 0.14″
- Blade Finish: Stonewashed
- Hardness: 58~60 HRC
- Edge Type: Plain
- Handle Material: 420 stainless steel
- Color: Gray / Stonewashed
- Locking mechanism: Frame lock + "Beta Plus" lock
- Weight: 5.89 oz
(1) Sandvik 14C28N Stainless Steel, 58~60 HRC
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 58~60 HRC.
(2) 420 Stainless Steel Handle, Stonewashed
The 3Cr14N stainless steel features high standard in toughness, abrasive resistance and corrosion resistance. In addition, the stainless steel handle is stonewashed, allowing authentically fine and comfortable sense of touch.
(5) "Beta Plus" Lock
Pushing the safety lock up can make the locking mechanism more reliable and secure in preventing accidental blade closure during use.
(6) Ball Bearing
The pivot that connects the blade and handle is a ball bearing structure, which ensures that deploying the blade is a safe, quick and smooth action.