Premachined hole diameter - millimeter (PHD)

10.3
10.5
10.8
12
14
14.5
15
15.5
16.5
17.5
19.5
2.5
2.65
21
26.5
3.3
3.5
30
4.2
4.5
40
45
48
5
5.5
50
52
6.8
8
8.5
9.3