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
The Salvation Army be used as the external symbol of the Salvation Army, with the Crest only being used internally. Therefore, any new Salvation Army building will now have the red shield on the outside rather than the crest which certainly would have been used on its Corps (church) buildings. In Australia, the Red Shield has become one of the country's most identified and trusted symbols, leading the Australian Salvation Army to prefer to use this symbol over the logo on its uniform, corps buildings and advertising materials. In the 5th volume of "Australian Superbrands" it was recorded that "Research reveals that the