Cuda knives feature Titanium Bonded German 4116 Full-Tang Stainless Steel. The 4116 steel is known for its corrosion resistance and incredible edge retention. Our knives do not stop there. As with all Cuda products, we have integrated a scale grip pattern for the perfect grip. All Cuda tools also feature our full-tang window proving the knife blade goes all the way through the handle giving strength and control to the blade.