1/2
1.75
0.531
0.313
0.438
5/8
1.75
0.688
0.313
0.563
3/4
1.75
0.813
0.313
0.656
7/8
1.75
0.938
0.313
0.781
1
1.75
1.125
0.313
0.875
1-1/8
2.25
1.25
0.313
1
1-1/4
2.25
1.375
0.313
1.094
1-3/8
2.25
1.5
0.313
1.219
1-1/2
2.25
1.625
0.313
1.313