Large Bore B1

0.125 in
0.188 in
0.250 in
0.313 in
0.375 in
0.500 in
0.625 in
0.750 in
0.875 in
1.000 in
1.125 in
1.250 in
10 mm
11 mm
12 mm
13 mm
14 mm
15 mm
16 mm
17 mm
18 mm
19 mm
20 mm
22 mm
24 mm
25 mm
28 mm
30 mm
32 mm
4 mm
5 mm
6 mm
7 mm
8 mm
9 mm