Ruike D191-W Frame Lock Folding Knife | Brown / Black

The Ruike D191 is a knife designed to surpass expectations for 8Cr13MoV blade knives. Its blade undergoes cryogenic treatment, a process also used with other steels in the Ruike factory, resulting in enhanced blade properties such as improved hardness, toughness, and edge retention. The D191 features a two-material handle construction for both comfort and durability. The front scale, made from G10, offers a finely textured surface for a secure and slip-resistant grip, even in wet or challenging conditions. The stainless steel back adds structural strength and robustness to the overall handle design. Beyond its lightweight construction and comfortable grip, the D191 incorporates a thrust roller bearing washer system for incredibly smooth blade deployment. This allows for quick and effortless opening, making the knife readily accessible when needed. The blade itself is crafted from 8Cr13MoV stainless steel, a high-carbon steel known for its good edge retention and corrosion resistance. The addition of molybdenum further enhances the blade's toughness, making it more resistant to chipping and breaking. Ruike's cryogenic treatment process further refines the blade's properties, achieving an ideal hardness of 57-59 HRC. This ensures the D191 maintains its sharp edge even after extended use. The combination of a high-quality blade, a comfortable and durable handle, and a smooth opening mechanism makes the Ruike D191 a standout choice for those seeking a reliable and high-performing everyday carry knife. Find the Ruike D191 at The Grit.