AER-4026: Drilling and Enlarging Holes in Row JD2

After the pilot holes are drilled in rows JD1, and JD3 through JD8, drill the pilot holes in row JD2 and then enlarge them.

Learning Objectives

• Use a ninety-degree drill motor to drill the pilot holes in row JD2
• Use a ninety-degree drill motor and two separate single step drill bits to enlarge the pilot holes to size