$4)$ For the component shown in Figure below, write the part program for machining on a CNC turret drill press equipped with the ISO controller using absolute programming. Use suitable canned cycles as applicable. Choose the datum as the bottom left$-$hand corner of the part. Clearly show the set point and axes on the sketch of the part. The cutting speed to be used is $\backslash (50\backslash$mathrm$\{$~m$\}/\backslash$mathrm$\{$min$\}\backslash )$ and the feed rate is $\backslash (0\mathrm{.}08\backslash$mathrm$\{$~mm$\}/\backslash$mathrm$\{$rev$\}\backslash ).$ Show all the necessary calculations.