Thickness diameter
50 lb 1 ¼” 14.5”
25lb 1.25” 11.25”
20lb 1.25” 9.25”
12.5 1” 8.75
10lb ¾” 8.25”
7.5lb ¾” 7.5”
5lb 5/8” 6.5”
2.5lb 3/8” 5”
1.25lb 3/8” 3.5”