Keywords: Rotary Broaching.svg Diagram of a simplified rotary broaching set-up For the meanings of the symbols see the Key own 2011-05-15 Inductiveload Key wikitable Symbol English - θ Off-axis wobble angle - θ<sub>r</sub> Rake - θ<sub>f</sub> Front relief - d<sub>p</sub> Pilot diameter - w Width across corners AC Broaches |