Benchmade 575-1 Mini Presidio II is a smaller and modernized version of the iconic tactical knife , which uses lighter CF-Elite plastic claddings , a CPM-S30V powder steel blade and a reliable axis-lock . Premium grade steel The drop-point blade with a length of 81 mm is made of premium CPM-S30V steel, hardened to a hardness of 58-60 HRC . American powder steel is particularly valued for its corrosion resistance, wear resistance (high impact strength) and long retention of working sharpness . When choosing a knife made of such steel, it is worth getting a diamond sharpener, because sharpening using a standard ceramic whetstone can be very laborious and ineffective. Utility drop-point blade Perfectly sharp cutting edge, strong point and hollow grind provide aggressive cutting and good penetration . The optimal size and low weight (90 g) make the Benchmade 570SBK-1 Presidio II a great EDC knife . Satin finish (polishing) gives the blade a modern style Quick unfolding The double-sided pin is used to unfold the blade , thus facilitating the use of the knife for right and left-handed people. The convenient location of the pin also allows for convenient operation of the knife in gloves. Safety at work The knife uses the flagship lock by Benchmade, i.e. the Axis-lock mechanism, valued for its great resistance to dynamic loads, insensitivity to dirt and ease of use. The strength and rigidity of the knife construction are ensured by full steel inserts (liners) of increased thickness . Light and durable linings The knife has profiled linings made of a special CF-Elite material (carbon fiber reinforced nylon), which is much lighter and stiffer than, for example, G10 laminate. The grip has a profiled shape and expands at the base of the blade, thus creating a natural crossguard that prevents the hand from slipping onto the blade and provides a point of support for the fingers. Slanted cutters and small square protrusions emphasize the tactical character and ensure a stable grip of the knife. Discreet carrying of the knife in the pocket is possible thanks to the high-mounted clip with the possibility of transferring it to the other side.