$40\%$

a$)$ Write a CNC program to cut on our HAAS milling machine using Cutter Compensation $(20\%)$ and

b$)$ Without Cutter Compensation $(20\%)$ for the below pattern.

Use a feed of about $50$ ipm and a $3/4"$ in diameter, $4-$fluted flat bottom end mill.

Depth of cut is $\frac{1}{8}".$

$($Remember to rapidly move $0\mathrm{.}100$ above the workpiece$)$

$**$The Cutter Compensation $($G$41)$ will reflect the actual part geometry $($O$,$ P$1,$ P$2..)$ instead of Cutter Centers $($Point B$,$C$,$D & E$)$