29 Degree
45 Degree
55 Degree
60 Degree
.
Pitch/2
Pitch/4
Pitch/6
Pitch/8
One flank is 90 Degree and the other 45 Degree
One flank is 30 Degree and the other 45 Degree
One flank is 60 Degree and the other 45 Degree
Two flanks are at 60 Degree
30 Degree
90 Degree