CAVOLKNIFE Ripback-C07 Thumb Hole/Pikal knife

.BLADE STEEL:M390 STAINLESS STEEL(58-60HRC) First-of-its-kind steel designed specifically for use in knife blades.An excellent balance of edge retention,corrosion resistance,and durability for a variety of applications..HANDLE MATERIATitanium alloy is one of the strongest handle materials, and its strong reliability makes the knife perform extremely well in various working environments. Titanium alloys are also very comfortable to hold in low temperature environments. The relatively low weight not only makes the knife more comfortable to carry in a pocket, but also keeps it better balanced. Super rust resistance is also an advantage of titanium alloy, which makes the maintenance of knives easier. And titanium allows for a highly customizable handle..OPENING ACTIONTHUMB HOLEIt works similar to a thumb stud, but instead of pushing a small metal tip, it pushes the inside of the hole in the blade. Opening the knife with the thumb hole is very unique and easy, the hole can be used to open t