|
HB |
|||
|
|
Sizes (millimetres) |
||
|
d |
D |
B |
|
|
HB 30 |
30 |
47 |
9 |
|
HB 35 |
35 |
55 |
10 |
|
HB 40 |
40 |
62 |
12 |
|
HB 45 |
45 |
68 |
12 |
|
HB 50 |
50 |
72 |
12 |
|
HB 55 |
55 |
80 |
13 |
|
HB 60 |
60 |
85 |
13 |
|
HB 65 |
65 |
90 |
13 |
|
HB 70 |
70 |
100 |
16 |
|
HB 75 |
75 |
105 |
16 |
|
HB 80 |
80 |
110 |
16 |
|
HB 85 |
85 |
120 |
18 |
|
HB 90 |
90 |
125 |
18 |
|
HB 95 |
95 |
130 |
18 |
|
HB 100 |
100 |
140 |
20 |
|
HB 110 |
110 |
150 |
20 |
|
HB 120 |
120 |
165 |
22 |
|
|
|||
