OD x THICKNESS (mm) m / PACK
20 x 2.8 100
25 x 3.5 100
32 x 4.4 100
40 x 5.5 60
50 x 6.9 40
63 x 8.6 28
75 x 10.3 20
90 x 12.3 12
110 x 15.1 8
125 x 17.1 4
160 x 21.9 4