Swiss Army knife edge. The blades are then checked with a laser reflecting goniometer to verify the angle of the cutting edges. Finally scales are applied. Slightly undersized holes incorporated into the inner surface enclose the bushings, which have truncated cone cross-section and are slightly undercut, forming a one-way interference fit when pressed into the generally softer and more elastic scale material. The result is a tight adhesive-free connection that nonetheless permits new identical-pattern scales to be quickly and easily applied. Victorinox models are available in , , , , , , and lengths when closed. The thickness of the knives varies depending
Wenger the carrying of pocket knives diminished the sales of Swiss Army knives at duty-free shops. The crisis led to the acquisition of Wenger by its competitor Victorinox in 2005. With the backing of Victorinox, Wenger was able to maintain its own production and branding of Swiss army knives and watches. Wenger knives are advertised as the "Genuine Swiss Army Knife" and Victorinox as the "Original Swiss Army Knife". After being acquired by Victorinox, in 2005 Wenger S.A. started to develop new products. In the process of rebranding itself as a provider of multifunctional tools for outdoor adventures, Wenger started to