Victorinox 8" Bread Knife, Slant Tip, Serrated Blade, Black Fibrox Handle, 40549. Modern nylon and patented Fibrox handle is hygienic, dishwasher safe, slip-resistant and NSF approved. The handle is ergonomically designed to help minimize tension at the wrist and provides a much more comfortable grip than rosewood handles. Bread knives are a type of serrated knife. The serrations on the blade make it ideal for cutting bread and other things that are hard on the outside and soft on the inside.