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
On a Knife Edge it covers, documenting a five-year period of George's adolescence. The film was shot on the Pine Ridge Reservation, in Whiteclay, Nebraska, Rapid City, SD, and at Standing Rock. The film chronicles the coming-of-age of George Dull Knife as he grows up on the Pine Ridge Reservation. He lives with his father and extended family outside of Kyle, SD and is a freshman at Little Wound High School. He is mostly concerned with avoiding the drugs, alcohol, and gangs that permeate life on the Reservation, but soon becomes involved in social justice campaigns combatting police brutality, illegal alcohol sales, and the