Sawfiler Variations include face angle, face length, back angle, gullet width and depth, and a frost notch (if necessary). Typical bandsaw tooth dimensions are 1-3/4" tooth space x 3/4" gullet depth x 3/4" gullet width (grinding wheel width) x 30deg face angle x 16deg back angle. Fitting means tooth dressing and involves swaging, shaping, gauging, and grinding. The tip of the saw tooth is swaged to a flare, then the sides are compressed in slightly with a shaper tool to an exact kerf. Then a final grinding pass is made. The usual gauged tolerance is +/- .005" in kerf, and <
Variable and Full of Perturbation Tony in "Variable and Full of Perturbation" was proof that "there [isn't] anything Tatiana Maslany can't do". Conversely, Rob Hunter of Film School Rejects felt that her portrayal of Tony provided "proof that Maslany is human after all and capable of failure". Variable and Full of Perturbation "Variable and Full of Perturbation" is the eighth episode of the second season, and the eighteenth episode overall, of the Canadian science fiction television series "Orphan Black". It first aired in Canada on Space and the United States on BBC America on 7 June 2014. The episode was written by Karen Walton and