Assignment:
An end milling operation is performed on an NC machining center. The total length of travel is 625 mm along a straight line path to cut a particular work piece. Cutting speed = 2.0 m/sec and chip load (feed/tooth) s 0.075 mm. The end milling cutter has two teeth and its diameter = 15.0 mm. Determine the feed rate and time to complete the cut.
Provide complete and step by step solution for the question and show calculations and use formulas.