A 150mm long, 12.5mm diameter 304 stainless steel rod is being reduced in diameter to 12.0mm by turning on a lathe. The spindle rotates at N = 400rpm, and the tool is travelling at an axial speed of 200mm/min. Calculate the cutting speed, material removal rate, and the cutting. Formulas: v= fNn V = nDN d= (Do-D)/2 Davg = (Do+Df)/2 t (turning)= //fN t (milling) = (+/)/V MRR (turning)= nDavg ofN MRR(milling) = wdv Torque = 0.5(F.Davg) Power (Torque)w = w = 2 MN (10 marks)