
01.
02.
Stick the tape on the horizontal line that needs to be drilled.
1” (≈25mm)
1”
10”(≈254mm)
03.
According to the hole has been drilled, mark the points
to other holes then drill the hole.
16”(≈400mm) 16”(≈400mm)
5
Drilling the hole positions are equidistant
u
u
c
s1
b
b
1
xn