Kershaw Zing 1730SS is the largest version of the popular knife from the Zing series , which were created with the participation of the valued designer RJ Martin. Kershaw Zing 1730SS, unlike its predecessors, is made entirely of stainless steel and is equipped with the SpeedSafe assist mechanism, which significantly facilitates and speeds up the unfolding of the blade. The slim line, small size combined with proven steel and functional design make the Kershaw Zing perfect as an elegant "gentleman's folder" and a typical EDC knife . Proven steel The Kershaw Zing was created for everyday use and light work , which is clearly emphasized by its optimal size, solid construction and typically functional style . The 76 mm long blade is made of the popular 8Cr13MoV steel, hardened to 57-59 HRC . This Chinese steel has good corrosion resistance and hardenability comparable to AUS6. The 8Cr13MoV steel blade is perfect for everyday use, due to corrosion resistance, good sharpness and ease of sharpening, for which a pocket whetstone is enough. Functional blade The slim blade with a useful drop-point profile has a sandblasted matte finish, giving it an elegant look. Thanks to the use of a narrow point, concave cut and a cutting edge with a gentle curvature, the knife has good cutting properties and the blade does not get stuck in the cut material . The thickness of the blade at its widest point is 2.8 mm, which is a compromise between the durability and functionality of the knife in everyday work. Transverse cutters made on the back of the blade allow for stable finger support during work. Comfort of use The blade can be unfolded with one hand in two ways : using a milled flipper or using a double-sided pin, thus enabling the choice of the method in accordance with our preferences. Both solutions are convenient for both right- and left-handed users, they also allow for convenient operation of the knife with gloves. Mechanism supporting the unfolding of the blade The opening process is facilitated by the SpeedSafe assist mechanism . When you press down on the flipper fin, the assist mechanism activates an internal spring that dynamically extends the blade so that the knife is ready for use in a fraction of a second. Solid lock The monolithic frame-lock , considered to be one of the most durable locking mechanisms, effectively protects against accidental folding of the blade . The lock, like the flipper and pin, can be operated with one hand. Carrying clip Discreet carrying of the knife in the pocket is possible thanks to the high-mounted clip, with the possibility of mounting in 3 positions. There is also a hole on the handle for attaching a decorative paracord braid, which is very popular among most knife owners. Simple and stylish The handle of the knife is made of stainless steel cladding, gently profiled to the hand. The sandblasting finish makes the whole construction of the knife very elegant and distinguished. TECHNICAL DATA Basic information Blade profile Drop Point Steel hardness [HRC] 57-59 Blade lock type Frame Lock Knife type folding Opening type flipper Steel type stainless - 8Cr13MoV Additional data Wearable clip is Cladding material metal - stainless steel Corrosion resistance mean Dulling resistance mean Cut type concave Opening support yes, spring Application (destination) EDC Dimensions Total length [mm] 179 Blade length [mm] 76 Folded length [mm] 98 Blade thickness [mm] 2.8 weight [g] 93 Manufacturer information Producer Kershaw, USA